5 Written Questions
5 Matching Questions
 variable
 joint probability
 permutation (nPx)
 median
 statistics
 a methods used to collect and analyze data to make decisions
 b middle number
 c combinations where order is important
 d characteristic under study with changes values
 e Prob of intersection of two events
5 Multiple Choice Questions
 data collected at different points or periods of time
 all elements being studied
 very small/large values relative to majority
 random variable that assumes any value
 prob. approaches actual prob. as experiment is repeated
5 True/False Questions

data set → reuslt of an experiment

skewed histogram → Tail of one side of graph is larger than other

grouped data → data with info on each sample individually

element → average

ungrouped data → data with info on each sample individually