AIR MATH

Math Question

The height of an 8 th grader is modeled using the normal distribution shown below. The mean of the distribution is \( 61.1 \) in and the standard deviation is \( 1.4 \mathrm{in} \). In the figure, \( V \) is a number along the axis and is under the highest part of the curve. And, \( U \) and \( W \) are numbers along the axis that are each the same distance away from \( V \). Use the empirical rule to choose the best value for the percentage of the area under the curve that is shaded, and find the values of \( U, V \), and \( W \).

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