Which of the following does NOT describe a standard normal curve?

A) Symmetrical

B) Centered about the mean

C) 95% of the data falls within 3 standard deviations of the mean

D) 8% of the data falls within 1 standard deviation of the mean

E) Bell shaped

Question

Mathematics

Caitlyn Harmon

15 October, 02:26

Which of the following does NOT describe a standard normal curve?

A) Symmetrical

B) Centered about the mean

C) 95% of the data falls within 3 standard deviations of the mean

D) 8% of the data falls within 1 standard deviation of the mean

E) Bell shaped

+3

Answers (1)

Know the Answer?

Oscar Wallace · Answer 1

C

Step-by-step explanation:

Normal curves are symmetrical, bell shaped, and centered about the mean.

According to the empirical rule, 68% is within 1 standard deviation, 95% is within 2 standard deviations, and 99.7% is within 3 standard deviations.

Which of the following does NOT describe a standard normal curve?A) SymmetricalB) Centered about the meanC) 95% of the data falls within 3 standard deviations of the meanD) 8% of the data falls within 1 standard deviation of the meanE) Bell shaped

Which of the following does NOT describe a standard normal curve?

A) Symmetrical

B) Centered about the mean

C) 95% of the data falls within 3 standard deviations of the mean

D) 8% of the data falls within 1 standard deviation of the mean

E) Bell shaped