Answer the following questions

Question 1. True or False

A scatterplot is a good way to show the mean and variation (e.g., standard deviation) of data from two independent groups.

True

False

Question 2. a, d, c or d

You have the following data set: Males: 5, 6, 8, 4, 6, 7, 8 Females: 12, 10, 13, 11, 9, 7, 5 Which of the following graphs matches these data and satisfactorily conveys both mean and variation? O 14 12 10 8 N O Male Female 14 12 10 8 Female Male O 14 12 10 FemaleO 14 12 10 . . Female EN 6 8 10 Male O 18 16 14 Female 12 Male 10