Question

The dot plot shows the number of classes per semester that a group of boys and girls have chosen to take in their freshman year of college. Which statements correctly describe the two data sets?
boys

0-
1- 3 boys
2- 7 boys
3- 6 boys
4- 2 boys
5- 1 boy
6- 1 boy

girls

0-
1- 2 girls
2- 4 girls
3- 7 girls
4- 4 girls
5- 1 girl
6- 2 girls

(choose all that apply)

1.) The difference of the means is 1.5.

2.)The difference of the means is 0.5.

3.)The difference of the means is about one-third the mean absolute deviation of either data set.

4.)The difference of the means is 1.

5)The difference of the means is about one-half the mean absolute deviation of either data set.

Answer 1

Answer:

The answer is 2 and 3

Step-by-step explanation:

Answer 2

Answer:

2 and 3

Step-by-step explanation: