Statistics Exam 1 Answers

What type of variable is the type of car a person wants? a)categorical nominal b)categorical ordinal c)continuous numerical d)discrete numerical - anscategorical nominal What type of variable is the number of fans at a basketball game? a)categorical nominal b)categorical ordinal c)continuous numerical d)discrete numerical - ansdiscrete numerical Assume all members of the class were put into groups based on gender and a random sample of 10 students was selected from each group. Identify the sampling method used. a)cluster b)simple random sample c)stratified d)systematic - ansstratified Use the following description to answer questions 4-6. A survey was conducted to determine if students that attend USC are in favor of alcoholic beverages being sold at college athletic events. A random sample of 500 students was taken and it was determined that 80% of students sampled are in favor of alcoholic beverages being sold at college athletic events