The scores that golfers shot on 18 holes at a local course were tabulated. The results are shown in the following frequency distribution. Score Frequency 68.5-73.5 5 73.5-78.5 78.5-83.5 11 83.5-88.5 12 88.5-93.5 21 93.5-98.5 23 98.5-103.5 24 103.5-108.5 31 108.5-113.5 17 113.5-118.5 13 118.5-123.5 Find the sample standard deviation (in strokes). (Use the mean value 99 shots to calculate the sample standard deviation rounded to the nearest whole number.) X strokes

Q: For a qualitative data set, what is a a. frequency distribution?b. relative-frequency distribution?

A:

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A: a)

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Q: What is the sum of all frequencies in a frequency distribution?

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Q: 手品的万好 价的2

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Q: Complete the frequency distribution table.

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