Question

Which of the following statements are true? check all that apply.

the median for company A is 31.25.

the median for company B is 32.5.

the medians are equal.

the number of sales for company A tend to be
smaller than the number of sales for company B.

the median cannot be determined from these
plots.

Answer 1

The answers on edg. are

1.

2.

and

4.

Explanation:

Answer 2

From graph we see that midline in the box for company A is on the right side of 31. If we divide space between 31 and 32 then midline appears to be using 1/4th of that space which is 0.25 more than 31

Hence median for the company A is 31.25.

Which is given as one of choices so the first choice is correct.

From graph we see that midline in the box for company B is on the right side of 32. that is exactly between 32 and 33 so we can say that 0.5 more than 32

Hence median for the company B is 32.5.

Which is given as one of choices so the second choice is correct.

clearly 31.25 and 32.5 are not equal.

So third choice is false.

Company A has midline 31.25 which is less than 32.5 for company B so yes sales for company A tend to be

smaller than the number of sales for company B

Hence 4th choice is correct.