.The U.S. Women\'s Olympic Soccer team had a great year in 2004. One way to desc

Question

.The U.S. Women's Olympic Soccer team had a great year in 2004. One way to describe the players on that team is by their individual heights.

(a) Construct an ungrouped frequency distribution and relative frequency distribution for the heights. (Enter relative frequency as a fraction or decimal to three places.)

(b) Select the correct frequency histogram of this distribution.

(c) What percentage of the team is at least 5 feet, 9 inches tall? (Round answer to one decimal place)
............ %

Height (inches) 68 67 65 66 65 67 64 69 69 65 64 71 66 67 68 66 65 71

Explanation / Answer

A)

B) THE OPTION B GRAPH HAS THE CORRECT REPRESENTATION ALSO THERE IS NO FREQUENCY OF 70 INCHES WHICH IS CLEARLY VISIBLE IN GRAPH OF OPTION B

C) 5 FEET 9 INCHES MEAN TOTAL 69 INCHES

THE FREQUENCY OF 69 INCHES = 2

THE PERCENTAGE = 2/18 = 11.11%

X Frequency Relative Frequency Cumulative Relative Frequency 64 2 0.111 0.111 65 4 0.222 0.333 66 3 0.167 0.500 67 3 0.167 0.667 68 2 0.111 0.778 69 2 0.111 0.889 71 2 0.111 1.000

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