A normally distributed data should approximate the theoretical normal distribution. What is the interquartile range of a normal distribution?

Question

Quizplus · Accepted Answer

The interquartile range of a normal distribution is 1.33 standard deviations.
Key Takeaway: An interquartile range is also known as the midspread and it is a statistical measure of dispersion. This range is equal to the difference between the third and first quartiles and has a value of 1.33 standard deviations.

A Normally Distributed Data Should Approximate the Theoretical Normal Distribution