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5 Written questions
5 Multiple choice questions
 is an alternative to a census, in which data is collected from only some members of the population.
 is a sampling technique in which every member of the population should have the same (random) chance of being in the sample as any other member of the
population.  is a controlled placebo study in which neither the subjects nor the scientists conducting the study know which subjects are in the treatment group and which are in the control group.
 of a quantitative data set is a summary of the center of the data set.
It is computed by adding the data elements together and dividing by N, the number of
data elements.  is a sampling method which uses random or probabilistic selection as part of its design.
5 True/False questions

range → of a quantitative data set is a summary of the center of the data set.
It is computed by adding the data elements together and dividing by N, the number of
data elements. 
outlier → is an alternative to a census, in which data is collected from only some members of the population.

fivenumber summary → for a data set consists of the minimum value in the data set
Min, the first quartile Q1, the median M = Q2, the third quartile Q3, and the maximum value Max. 
capturerecapture → is an alternative to a census, in which data is collected from only some members of the population.

Q1 → 25/100 * N