Heights of women have a bell-shaped distribution with a mean of 164cm and a standard deviation of 8cm. Using Chebyshev’s theorem, what do we know about the percentage of women with heights that are within 2 standard deviations of the mean?

 What are the minimum and maximum heights that are within 2 standard deviations of the mean?

At least what percent of women have heights within 2 standard deviations of 164 cm.

The minimum height that is within 2 standard deviations of the means is how many cm.

The maximum height that is within 2 standard deviations of the means is how many cm.