Recall information from the previous task. One study of 91 bald eagle eggs found that the eggs had a mean length of 73.6 millime

Question

3 years ago

6

Recall information from the previous task. One study of 91 bald eagle eggs found that the eggs had a mean length of 73.6 millime

ters and standard deviation of 2.9 millimeters.
One bald eagle egg was 74.9 millimeters long. The Z-score for this egg was 0.45.

Which statements correctly interpret the Z-score?

Choose two correct answers.

The length of this egg was 0.45 standard deviations above the mean length.

This egg was 0.45 millimeters longer than the mean.

This egg was longer than 45 percent of the eggs in the study.

This egg was longer than the mean by 0.45 standard deviations, or 1.3 millimeters.

The length of this egg was 0.45 times the mean.

Mathematics