5 Written Questions

1. midpoint of upper limit and next lower limit
2. number of ways x can be selected from n
3. data presented in frequency distribution
4. prob. of one event given another already occurred
5. all events have equally likely outcomes

5 Matching Questions

1. random variable
2. independent events
3. element
4. census
5. cumulative frequency distribution

1. a subject which information is collected
2. b value determined by outcome of random experiment
3. c survey of all members of population
4. d events that do not affect each other
5. e total number values below upper boundary of each class

5 Multiple Choice Questions

1. likelihood of a specific event
   1. variable
   2. probability
   3. raw data
   4. population
2. value of variable for an element
   1. event
   2. mean
   3. element
   4. measurement
3. interval of values between two numbers
   1. constant
   2. mean
   3. outliers
   4. class
4. collection of one or more outcomes
   1. mode
   2. census
   3. event
   4. element
5. all outcomes except the one mentioned
   1. complementary events
   2. compound event
   3. independent events
   4. simple event

5 True/False Questions

1. random sample → sample drawing where each element has a chance of being selected

   True        False

2. descriptive stats → displays data using tables/graphs

   True        False

3. ungrouped data → data with info on each sample individually

   True        False

4. raw data → collection of measurements on a variable

   True        False

5. factorial → !

   True        False