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The American Society of PeriAnesthesia Nurses (ASPAN; www.aspan.org) is a national organization serving nurses practicing in ambulatory surgery, preanesthesia, and postanes- thesia care. The organization consists of the 40 components listed below.
Use statistical software to answer the following questions.
a. Find the mean, median, and standard deviation of the number of members per component.
b. Find the coefficient of skewness, using the software. What do you conclude about the shape of the distribution of component size?
c. Compute the first and third quartiles using formula (4–1).
d. Develop a box plot. Are there any outliers? Which components are outliers? What are the limits foroutliers? |
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