Significant values. in exercises 9-12, consider a value to be significantly low if its 2 score is less than or equal to -2 orconsider the value to be significantly high if its 2 score is greater than or equal to 2mcat in a recent year, scores on the medical college admission test (mcat) had a mean of 25.2 and a standard deviationof 6.4. identify the mcat scores that are significantly low or significantly high.

A MCAT score that is significantly high is a score of at least 38.

A MCAT score that is significantly low is at most 12.4.

Step-by-step explanation:

The z-score formula is given by:

In which is the mean and is the standard deviation.

In this problem, we have that:

Significantly high if it has a zscore of at least 2

A MCAT score that is significantly high is at least 38.

Significantly low if it has a score of at most - 2

A MCAT score that is significantly low is at most 12.4.

hi there!

the answer will be d: 2