1. Perform the following operations for variables 1825: a. Obtain descriptive statistics, including the mean and median....
Question:
1. Perform the following operations for variables 18–25:
a. Obtain descriptive statistics, including the mean and median.
b. Generate a box-and-whisker plot for the variable.
Does the distribution appear to be skewed? If so, is the skewness positive or negative?
When we last visited the Thorndikes, one of the company’s engineers had just developed a new golf ball. According to the engineer, the new ball incorporates some changes that may enable it to travel farther than conventional golf balls. The engineer, an avid golfer herself, is very excited about the prospect that she may have developed an innovation that could revolutionize the game of golf. Old Luke says he will be happy only if the new ball revolutionizes his company’s net profits.
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