Statistics Review

Question 1: Given the following set of data, 40, 55, 65, 70, 80, find the interquartile range and identify what type of data organizer includes the interquartile range

Question 2: Given the scatter plot below, what type of correlation is there?

Question 3: Given the scatter plot below, what would you expect someone to weigh if they are 65 inches tall?

Question 4: When making predictions with pie charts or bar graphs, which of the following is not one of the steps we perform?

Question 5: Given the following data set, 110, 118, 118, 119, 121, 126, which is the highest measure of central tendency?