Question

question 5 of 25
in a normal distribution, 95% of the data falls within 1 standard deviation of the mean.
a. true
b. false

Explanation:

In a normal distribution, approximately 68% of data falls within 1 standard deviation of the mean, while about 95% falls within 2 standard deviations. The statement incorrectly claims 95% within 1 standard deviation.

Answer:

B. False