Standard deviation years or squared years

Reference no: EM131816535

The ages of the male beach volleyball players for the United States in the 2004 Olympics were 33, 32, 32, and 32. The ages of the female players were 26, 27, 34, and 35.

a. Which group of players' ages is more spread out-the males or the females?

b. Find the mean age for males.

c. Find the mean age for females.

d. Which gender group is older, on average?

e. The standard deviation of the females' ages is

2269_ages of the female players.png

Calculate the standard deviation of the male players' ages by hand.

f. Are the units of the standard deviation years or squared years?

Reference no: EM131816535

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