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Thepotemich [5.8K]
3 years ago
12

The average score of all golfers for a particular course has a mean of 65 and a standard deviation of 4.5 . Suppose 81 golfers p

layed the course today. Find the probability that the average score of the golfers exceeded 66 . Round to four decimal places.
Mathematics
1 answer:
Natali5045456 [20]3 years ago
6 0

Answer:

Answer:

The probability that the average score of the 49 golfers exceeded 62 is 0.3897

Step-by-step explanation:

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Answer:

Therefore,

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Step-by-step explanation:

Given:

GF = 12

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Solution:

In  Δ GFC and Δ GED

∠ E ≅  ∠ F …………..{ measure of each angle is 90° given }

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On substituting the given values we get

\frac{12}{16} =\frac{v}{12}\\\\v=\frac{144}{16}=9\\\\\therefore v=9\ meter

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Step-by-step explanation:

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