Find a 95% confidence interval for the mean drive distance

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Reference no: EM131381345

Driving distance 2009. How far do professional golfers drive a ball? (For non-golfers, the drive is the shot hit from a tee at the start of a hole and is typically the longest shot.) Here's a histogram of the average driving distances of the 192 leading professional golfers by end of June 2009 along with summary statistics.

a) Find a 95% confidence interval for the mean drive distance.

b) Interpreting this interval raises some problems. Discuss.

c) The data are the mean driving distance for each golfer. Is that a concern in interpreting the interval?

Reference no: EM131381345

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