Study sets matching "data analysis"

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Study sets matching "data analysis"

Data Analysis
Mean
Median
Mode
Range
the average of a set of numbers, first add then divide by the…
the middle number in a set of data, order from least to great…
the number which appears most often in a set of data, there c…
the difference between the lowest and highest numbers in a se…
Mean
the average of a set of numbers, first add then divide by the…
Median
the middle number in a set of data, order from least to great…
15 terms
Data Analysis
Correlation
Causation
Z Score
T-Test
The relationship between 2 or more variables
The first variable doesn't necessarily cause the second
Transforms the mean to 0 on a normal curve and all scores are…
Compares the samples of two groups randomly selected; the SD…
Correlation
The relationship between 2 or more variables
Causation
The first variable doesn't necessarily cause the second
Data Analysis
mean
median
mode
range
The average of a set of numbers, first add then divide by num…
The middle number in a set of data-order from the smallest to…
The number which appears most often in a set of numbers, they…
The difference between the lowest and highest numbers in a da…
mean
The average of a set of numbers, first add then divide by num…
median
The middle number in a set of data-order from the smallest to…
Data Analysis
Mean
Median
Mode
Range
The average of a set of numbers first add then divide by numb…
The middle number in a set of data-order from smallest to lar…
The number which appears most often in a set of number. there…
The difference between the lowest and highest numbers in a da…
Mean
The average of a set of numbers first add then divide by numb…
Median
The middle number in a set of data-order from smallest to lar…
14 terms
Data Analysis
Association
Bivariate Data
Box- and- Whisker Plot
Conditional Frequencies
A connection between data values.
Airs of linked numerical observations. EX: A list of heights…
A diagram that shows the five- number summary of a distribution
The relative frequencies in the body of a two-way frequency t…
Association
A connection between data values.
Bivariate Data
Airs of linked numerical observations. EX: A list of heights…
Data Analysis
Mean
mode
median
Range
the average of a set of numbers,first add the divide by all i…
the number that appears the most in a set,there can be no mod…
the middle number in a set order the numbers small to da big…
the diffrens that appears between the big and small
Mean
the average of a set of numbers,first add the divide by all i…
mode
the number that appears the most in a set,there can be no mod…
Data Analysis
mean
median
mode
range
the average of a set of numbers, first add then divide by num…
the middle number in a set of data-order from smallest to lar…
the number which appears most often in a sat of numbers, ther…
the difference between the lowest and highest number in a dat…
mean
the average of a set of numbers, first add then divide by num…
median
the middle number in a set of data-order from smallest to lar…
Data Analysis
Mean
Median
Mode
Range
the average of a set of numbers, first add then divide by num…
the middle number in a set of data order form the least to gr…
the number witch appears most often in a set of numbers, ther…
the different between the highest and lowest numbers inn a da…
Mean
the average of a set of numbers, first add then divide by num…
Median
the middle number in a set of data order form the least to gr…
Data Analysis
Mean
Median
Mode
Range
the adventure of a set of numbers, first add then divide by t…
the middle number in a set of data-order from least to greate…
the number which appears most often in a set of numbers, ther…
the difference between the lowest and highest numbers in a se…
Mean
the adventure of a set of numbers, first add then divide by t…
Median
the middle number in a set of data-order from least to greate…
Data Analysis
mean
median
mode
range
mean
median
Data Analysis
Mean
Median
Mode
Range
The average of a set of numbers,first add then divide by the…
the middle number in a set of data-order from smallest to lar…
the number which appears most often in a set of numbers,there…
the difference between the lowest and the highest number in a…
Mean
The average of a set of numbers,first add then divide by the…
Median
the middle number in a set of data-order from smallest to lar…
Data Analysis
Mean
Median
Mode
Range
The average of a set of numbers, first add then divide by num…
The middle number in a set of data-order from least to greate…
The number witch appears most often in a set of numbers, ther…
The difference between the lowest and the highest numbers in…
Mean
The average of a set of numbers, first add then divide by num…
Median
The middle number in a set of data-order from least to greate…
Data Analysis
mean
median
mode
range
the average of a set of numbers, first add than divide by num…
the middle number in a set of data-order from least to greate…
the number which appears most often in a set of numbers,there…
the difference between the lowest and
mean
the average of a set of numbers, first add than divide by num…
median
the middle number in a set of data-order from least to greate…
Data Analysis
Mean
Median
Mode
Range
the average of a set of numbers, first add then divide by num…
the middle number in a set of data- order from smallest to la…
the number which appears most often in a set of numbers, ther…
the difference between the lowest and highest numbers in a data
Mean
the average of a set of numbers, first add then divide by num…
Median
the middle number in a set of data- order from smallest to la…
19 terms
Data analysis
mean
axles
coordination
85, 75, 40,5, 97,50 58,... mean median mo…
The____ is evening or living of data so all the number are th…
The ____ are two number lines that intersect to from a graph…
The ____ are an ordering pair of number that give the locatio…
...
mean
The____ is evening or living of data so all the number are th…
axles
The ____ are two number lines that intersect to from a graph…
Data Analysis
Mean
Median
Mode
Range
the average of a set of numbers, first add then divide by the…
the middle number in a set of data order from smallest to lar…
the number which appears most often in a set of numbers, ther…
the difference between the lowest and highest numbers in data…
Mean
the average of a set of numbers, first add then divide by the…
Median
the middle number in a set of data order from smallest to lar…
Data Analysis
Mean
Median
Mode
Range
the average if a set of a set of numbers, first add divide by…
the middle set of number in a set of data-order the numbers f…
the number witch appears most often in a set of numbers there…
the difference between the lowest and highest number in a dat…
Mean
the average if a set of a set of numbers, first add divide by…
Median
the middle set of number in a set of data-order the numbers f…
6 terms
Data Analysis
Mean
Median
Mode
Range
the average of a set of numbers, first add then divide by num…
the middle number in a set of data-order from smallest to lar…
the number in which appears most often in a set of numbers th…
the difference between the lowest and highest numbers in a da…
Mean
the average of a set of numbers, first add then divide by num…
Median
the middle number in a set of data-order from smallest to lar…
10 terms
Data Analysis
Mean
Median
Mode
Range
The average of a set of numbers.
The middle number in a set of data.
The number which appears most often in a set of numbers.
The difference between the lowest and highest numbers in a da…
Mean
The average of a set of numbers.
Median
The middle number in a set of data.
Data Analysis
mean
median
mode
range
the average set of numbers,first add then divide by the numbe…
the middle number in a set of data-order from least to greati…
the number witch appears most often in a set of numbers,there…
_... the difference between the lowest and highest number in a…
mean
the average set of numbers,first add then divide by the numbe…
median
the middle number in a set of data-order from least to greati…
Data Analysis
Mean
Median
Mode
Range
the average of a set of numbers, first add then divide by num…
the middle number in a set of data-order from smallest to lar…
the number which appears most often in a st of numbers there…
the difference between the lowest and highest numbers in a se…
Mean
the average of a set of numbers, first add then divide by num…
Median
the middle number in a set of data-order from smallest to lar…
Data Analysis
Mean
Median
Mode
Range
the average if a set of number fist add then dive by number o…
the middle number in a set of data-order from smallest to lar…
the number which appears most often in a set of number there…
the difference between the lowest the lowest and highest numb…
Mean
the average if a set of number fist add then dive by number o…
Median
the middle number in a set of data-order from smallest to lar…
20 terms
Data Analysis
What are the measures of central tende…
What is another term for the average o…
What is the middle number in a data se…
What is the term for the number in a d…
Mean, Median, and Mode
Mean
Median
Mode
What are the measures of central tende…
Mean, Median, and Mode
What is another term for the average o…
Mean
Data Analysis
Mean
Median
Mode
Range
the average of a set of numbers, first add then divide by num…
the middle number in a set of data-order from smallest to lar…
the number which appears most often in a set of numbers, thei…
the difference between the lowest and highest numbers in a da…
Mean
the average of a set of numbers, first add then divide by num…
Median
the middle number in a set of data-order from smallest to lar…
Data Analysis
Mean
Median
Mode
Range
the average of a set of numbers,first add then divide by the…
the middle number in a set of data,order from least to greate…
the number which appears most often is a set of numbers, ther…
the difference between the lowest and highest numbers in a da…
Mean
the average of a set of numbers,first add then divide by the…
Median
the middle number in a set of data,order from least to greate…
Data Analysis
Mean
Median
Mode
Range
the average of a set of numbers, first add then divide by num…
the middle number in a set of data-order from least to greate…
the number which appears most often in a set of numbers, ther…
the difference between the lowest and highest numbers in a da…
Mean
the average of a set of numbers, first add then divide by num…
Median
the middle number in a set of data-order from least to greate…
Data Analysis
Mean
Median
Mode
Range
The average of a set of numbers, first add then divide by num…
The middle number in a set of data-order from smallest to gre…
The number which appears most often in a set of numbers, ther…
The difference between the lowest and the highest numbers in…
Mean
The average of a set of numbers, first add then divide by num…
Median
The middle number in a set of data-order from smallest to gre…
Data Analysis
observation
inference
quantitative data
qualitative data
Is the recording of data using scientific instruments or the…
to interpret based on prior knowledge and experience, not nec…
data that is represented by measurements or counting (example…
data from observations that do not contain numbers, but rathe…
observation
Is the recording of data using scientific instruments or the…
inference
to interpret based on prior knowledge and experience, not nec…
68 terms
Data analysis
What is a variable in data analysis?
What is the distribution of data?
What is the frequency or count of a nu…
What is the relative frequency?
Any characteristic that can vary for the population of indivi…
The values of a variable and how frequently they occur.
Number of times that the value appears in the data.
The frequency divided by the total number of data.
What is a variable in data analysis?
Any characteristic that can vary for the population of indivi…
What is the distribution of data?
The values of a variable and how frequently they occur.
Data Analysis
Mean
Median
Mode
Range
the average of a set of numbers,first add then divide by the…
the middle number in a set of data,order the numbers from sma…
the number which appears the most often in a set of numbers.T…
the difference between the lowest and highest numbers in a da…
Mean
the average of a set of numbers,first add then divide by the…
Median
the middle number in a set of data,order the numbers from sma…
Data Analysis
Mean
Median
Mode
Range
The average of a set of numbers first add then divide... by numb…
The middle number in a set of data-order from... smallest to lar…
The number which appears most often in a set... of number.There…
The difference between the lowest and highest... numbers in a da…
Mean
The average of a set of numbers first add then divide... by numb…
Median
The middle number in a set of data-order from... smallest to lar…
Data Analysis
mean
median
mode
range
the average of a set of numbers,fist add then divide by the n…
the middle number in a set of data order the numbers from sma…
the number which appears most often in a set of numbers, ther…
the difference between the lowest and highest numbers in a da…
mean
the average of a set of numbers,fist add then divide by the n…
median
the middle number in a set of data order the numbers from sma…
Data Analysis
Mean
Median
Mode
Range
The average of a set of numbers, first add then divide by num…
The middle number in a set of data-order from smallest to lar…
The number which appears most often in a set of numbers, ther…
The difference between the lowest and the highest numbers in…
Mean
The average of a set of numbers, first add then divide by num…
Median
The middle number in a set of data-order from smallest to lar…
Data Analysis
Mean
Median
Mode
range
The average of a set of numbers,first add then divide by numb…
The middle number in a set of data-order from least to greate…
The number which appears most often in a set of numbers ,ther…
The difference between the lowest and highest numbers in a da…
Mean
The average of a set of numbers,first add then divide by numb…
Median
The middle number in a set of data-order from least to greate…
Data Analysis
Mean
Median
Mode
Range
The average of a set of numbers, first add then divide by num…
The middle number in a set of data-order from smallest to big…
The number which appears most often in a set of numbers there…
The difference between the lowest and highest numbers in a da…
Mean
The average of a set of numbers, first add then divide by num…
Median
The middle number in a set of data-order from smallest to big…
17 terms
Data Analysis
Data
Interquartile Range
Mean
Measure Of Spread
Facts and statistics collected together for reference or anal…
*A second index of variability
Average
a measure of the distribution of observations out from its ce…
Data
Facts and statistics collected together for reference or anal…
Interquartile Range
*A second index of variability
Data Analysis
Mean
Median
Mode
Range
The average of a set of numbers,first add then divide by numb…
The middle number in a set of data order from smallest to lar…
The number which appears most often in a set of numbers, ther…
The difference between the lowest and highest numbers in a da…
Mean
The average of a set of numbers,first add then divide by numb…
Median
The middle number in a set of data order from smallest to lar…
27 terms
Data Analysis
asymmetrical
bar chart
box plot
class intervals
Irregular in shape.
A chart with bars whose lengths are proportional to quantities.
A method of visually displaying a distribution of data values…
A set of defined range limits in which the data are grouped.…
asymmetrical
Irregular in shape.
bar chart
A chart with bars whose lengths are proportional to quantities.
13 terms
Data Analysis
bar graph
dot plot
pictograph
frequency table
A graph with horizontal or vertical bars used to represent nu…
A graph that uses x or dots to represent numerical data
A graph that uses pictures to represent one or more votes to…
A table that uses tally marks to represent numerical data
bar graph
A graph with horizontal or vertical bars used to represent nu…
dot plot
A graph that uses x or dots to represent numerical data
98 terms
Data Analysis Final
The statement, "Forty percent of the c…
Statistics will do all of the followin…
Which sampling method is best for stud…
Statistical literacy is necessary for…
Descriptive
Prove relationships
Cluster sampling
True
The statement, "Forty percent of the c…
Descriptive
Statistics will do all of the followin…
Prove relationships
14 terms
Data Analysis
dot plot
outlier
numerical data
frequency table
a display of responses along a number line, with dots recorde…
a value that is much greater or much less than the other valu…
data involving numbers, including measurement data
a table that is used to show the number of times something oc…
dot plot
a display of responses along a number line, with dots recorde…
outlier
a value that is much greater or much less than the other valu…
Data Analysis
Trend
Direct
Inverse
x-axis
A pattern or relationship in data.
Type of data trend/relationship in which BOTH variables incre…
Type of data trend/relationship in which ONE variable increas…
Horizontal axis (side-to-side); always shows the independent…
Trend
A pattern or relationship in data.
Direct
Type of data trend/relationship in which BOTH variables incre…
8 terms
Data Analysis
Mean
Median
Mode
Range
the average of the numbers and a calculated "central" value o…
The middle number (in a sorted list of numbers).... To find, pl…
The "mode" is the value that occurs most often. If no number…
The difference between the largest and smallest values in the…
Mean
the average of the numbers and a calculated "central" value o…
Median
The middle number (in a sorted list of numbers).... To find, pl…
21 terms
Data Analysis
stem and leaf
frequency
frequency table
histogram
a graph used to organize and display data as digits so that f…
the number of date values in an interval
a table that lists items together according to the number of…
a bar graph that shows the frequency of data within equal int…
stem and leaf
a graph used to organize and display data as digits so that f…
frequency
the number of date values in an interval
Data Analysis
Data Analysis
Frequency Distribution
Frequency Distribution Shapes
Measures of Central Tendency
The ability to describe in various ways which is an important…
a distribution of observed frequencies of occurrence of the v…
Bell Shaped which you pretty much get with any large sample,…
Mean, Median, and Mode
Data Analysis
The ability to describe in various ways which is an important…
Frequency Distribution
a distribution of observed frequencies of occurrence of the v…
125 terms
More for Data Analysis
Simple random sampling can be used bas…
In preparing for survey research which…
The actual datum that is recorded is c…
The data collected from one of five se…
True
Formulate aims of the study
Observations
Statistic
Simple random sampling can be used bas…
True
In preparing for survey research which…
Formulate aims of the study
13 terms
Vocabulary for Data Analysis
Mean
Mode
Quantitative
Survey
This is another word for average. A calculated "central" valu…
This is the number that appears most often in a data set. You…
Data described using numbers.
This is when information is gathered from a sample of a popul…
Mean
This is another word for average. A calculated "central" valu…
Mode
This is the number that appears most often in a data set. You…
6 terms
Data Analysis A
cyclic
gradual
steep
slope
data that occurs in a regular pattern or cycles
data that changes in small or slight amounts steadily
data that changes a lot or fast
describes the relationship between the manipulated and respon…
cyclic
data that occurs in a regular pattern or cycles
gradual
data that changes in small or slight amounts steadily
Data Analysis
base units of measurement
graduated cylinder
beaker
volumetric flask
time: second, length: meter, mass: kilogram, temp: kelvin
...
...
...
base units of measurement
time: second, length: meter, mass: kilogram, temp: kelvin
graduated cylinder
...
Data Analysis
Statistical Analysis
Statistics, Descriptive
Statistics, Inferential
Null hypothesis
concerned with making decisions about the existence vs. nonex…
Samples:... Measures of central tendencies... Variability of disper…
Population; can generalize results from sample to population…
Reject the null hypothesis... Two decisions are made with respec…
Statistical Analysis
concerned with making decisions about the existence vs. nonex…
Statistics, Descriptive
Samples:... Measures of central tendencies... Variability of disper…
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