How can we find whether a data is skewed or symmetric using spss?
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Sometimes the mean versus median debate can get quite interesting. Especially when you look at the skewness and symmetry of your statistical data in a histogram.
For example, suppose you’re part of an NBA team trying to negotiate salaries. If you represent the owners, you want to show how much everyone is making and how much money you’re spending, so you want to take into account those superstar players and report the average. But if you’re on the side of the players, you would want to report the median, because that’s more representative of what the players in the middle are making. Fifty percent of the players make a salary above the median, and 50 percent make a salary below the median.
For example, suppose you’re part of an NBA team trying to negotiate salaries. If you represent the owners, you want to show how much everyone is making and how much money you’re spending, so you want to take into account those superstar players and report the average. But if you’re on the side of the players, you would want to report the median, because that’s more representative of what the players in the middle are making. Fifty percent of the players make a salary above the median, and 50 percent make a salary below the median.
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