Refer to the Baseball 2008 data, which reports information on the 30 major league teams for the 2008 baseball season.
a. Select the variable team salary and find the mean, median, and the standard deviation.
b. Select the variable that refers to the age the stadium was built. (Hint: Subtract the year in which the stadium was built from the current year to find the stadium age and work with that variable.) Find the mean, median, and the standard deviation.
c. Select the variable that refers to the seating capacity of the stadium. Find the mean, median, and the standard deviation.
Section 3.3 David Holmes STAT 250 Feb 20 Summaries for Skewed Distributions Measure for Center (Middle Point): Median Measure of Horizontal Spread (Variability): Range and Interquartile Range (IQR) Measure of Center: Median The median is the value that would be right in the middle when the data has been sorted from smallest to largest (i.e., the “midpoint” of a distribution). This histogram shows the distribution of incomes for a sample of 1000 New York State residents in 2011. About half the residents have incomes above $25,200 and about half have incomes below $25,200. Which is a better measure of the “typical” income of a New York State resident: the m