STATS 200 - Questions and Answers

STATS 200 - Questions and Answers 1. A SJSU statistics instructor is interested in the median number of classes the state of California college students take. What is the population she is interested in? a) all SJSU College students b) all college students in the state of California. c) all SJSU students in her classes d) all SJSU math students 2. The instructor later finds out the population median is 4 classes. This is an example of: a) Parameter b) Data c) Statistic d) Variable 3. A study was done to determine the age, number of times per month local public transportation was used in Detroit. Ten city blocks were randomly selected and all were interviewed in each block. The sampling method was: a) simple random b) Systematic c) Stratified d) Clust