Question

The frequency distributions of two data sets are shown in the dot plots below.

Data Sot 1
Data Set 2
Which of the following statements are true? Check all that apply.
The mean of data set 1 is greate than the mean of data set 2
The mean of data set 1 is equal to the mean of data set 2

Answer 1

The first one

Explanation:

Answer 2

Answer: *The mean of data set 1 is greater than the mean of data set 2

*The median of data set 1 is equal to the median of data set 2

*The data sets have the same interquartile range.

Explanation:

1,1,1,1,|2|,2,2,2,3,

The first nine numbers are the bottom half of the data set and the last nine top half of the data set. The center is the median and the Q2. The center of the bottom half is the Q1. And the center of the top half is the Q3. PS. the 1 in Q1 is a coincidence as well as the Q2 = 2 and the Q3 = 3