3.2 Measures of Dispersion * @ Do Homework - 3.2 Measures of X MATH 1308 : STATISTICS - Univer x + X C A mylab.pearson.com/Student/PlayerHomework.aspx?homeworkld=631563708&questionld=7&flushed=false&cld=7075522&back=DoAssignments.aspx?view=homework 2228-MATH-1308-501-ELEM STATISTICAL ANALYSIS Sharon Martinez 09/18/22 7:46 PM ? Homework: 3.2 Measures of Dispersion Question 7, *2.4.15 HW Score: 16.67%, 3 of 18 points Part 1 of 4 O Points: 0 of 1 Save Question list K The ages (in years) of a random sample of shoppers at a gaming store are shown. Determine the range, mean, variance, and standard deviation of the sample data set. 12, 19, 23, 14, 15, 18, 21, 16, 15, 15 Question 1 The range is (Simplify your answer.) Question 2 Question 3 x Question 4 x Question 5 Question 6 O Question 7 O Question 8 O Question 9 Question 10 O Question 11 View instructor tip View an example Get more help - Clear all Check answer 8/ F 7:46 PM Clear 9/18/2022