Question

Rosa’s work finding the median of a set of test scores is shown below.

Which statement best describes Rosa’s first error?
She should have reordered the elements from least to greatest.
She should have added the elements and divided by 9.
She should have counted repeated elements only once.
She should have found the difference between the first and last elements.

Answer 1

It’s A bro

Explanation:

Took the quiz on EDG

Answer 2

She should have reordered the elements from least to greatest.

Explanation:

when finding median you need to line up the number from least to greatest or it will not be right