# Question: The College Athletes data file on the text CD has

The College Athletes data file on the text CD has data for 64 female college athletes. The data on weight (in pounds) are roughly bell shaped with = 133 and s = 17.

a. Give an interval within which about 95% of the weights fall.

b. Identify the weight of an athlete who is three standard deviations above the mean in this sample. Would this be a rather unusual observation? Why?

a. Give an interval within which about 95% of the weights fall.

b. Identify the weight of an athlete who is three standard deviations above the mean in this sample. Would this be a rather unusual observation? Why?

**View Solution:**## Answer to relevant Questions

A recent summary for the distribution of cigarette taxes (in cents) among the 50 states and Washington, D.C. in the United States reported = 73 and s = 48. Based on these values, do you think that this distribution is bell ...If the largest observation is less than 1 standard deviation above the mean, then the distribution tends to be skewed to the left. If the smallest observation is less than 1 standard deviation below the mean, then the ...The standard deviation, the range, and the interquartile range (IQR) summarize the variability of the data. a. Why is the standard deviation s usually preferred over the range? b. Why is the IQR sometimes preferred to s? c. ...The scores on an exam have mean = 88, standard deviation = 10, minimum = 65, Q1 = 77, median = 85, Q3 = 91, maximum = 100. Sketch a box plot, labeling which of these values are used in the plot. Refer to the previous exercise. Suppose you wanted to compare TV watching of males and females. Construct a side-by-side box plot to do this. Interpret.Post your question