5 Written Questions

1. Q3-Q1
2. 4 equal parts.
3. has two parameters; population mean=u; population standard deviation=o
4. Nature and shape, central tendency, and measure of dispersion.
5. Based on past experience and feelings.

5 Matching Questions

1. Deciles
2. Median
3. Continuity Correction Factor
4. Sampling with out replacement
5. Nominal Data

1. a Categories Only, Data cannot be arranged. gender,race, religion
2. b you DO NOT return.
3. c subtract or add .5, depending on the question.
4. d 10 equal parts.
5. e Middle

5 Multiple Choice Questions

1. A numerical statement about the likelihood that an events will occur.
   1. Box Plot
   2. Percentiles
   3. Joint Probability
   4. Probability
2. to trasform the values of a random variable "X" to a SN random variable "Z" with u=0 and o=1
   1. Continuous Distribution
   2. Probability Distribution
   3. Binomial Distribution
   4. Standard Normal Distribution
3. only one of the events can occur on any one trial.
   1. Quartiles
   2. Collectively Exhaustive
   3. Mutually Exclusive
   4. Outliers
4. can only assume a finite or limited set of values.
   1. Outliers
   2. Data Set
   3. Discrete
   4. Deciles
5. Range, Variance, Standard deviation
   1. Variance
   2. Combination
   3. Variation
   4. Population

5 True/False Question

1. Permutation → order matters.
   

   True        False

2. Conditional Probability (Bayes Theorem) → has two parameters; population mean=u; population standard deviation=o
   

   True        False

3. Systematic Sampling → divide the group into clusters and then select some random clusters.
   

   True        False

4. Ratio Data → Interval data with an absolute Zero. length, width, distance, K
   

   True        False

5. Fundamental Concepts of Probability → Based on past experience and feelings.
   

   True        False