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PSYCHO15rus [73]
3 years ago
13

A randomly selected sample of college basketball players has the following heights in inches.

Mathematics
1 answer:
Romashka [77]3 years ago
5 0

Answer:

__63.81 inches__< μ <___65.87 inches__

Step-by-step explanation:

To calculate at 95% confidence interval, we need the Mean of the sample= 64.84

Sample size=32

Standard Deviation=2.9592

95% Confidence Interval: 64.84 ± 1.03

(63.81 inches to 65.87 inches)

"With 95% confidence the population mean is between 63.81 and 65.87, based on 32 samples."

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c = 175

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When the height of a right triangle is shown this way (at right angles with the hypotenuse, It can be found by using the way the hypotenuse is broken up. The following proportion works.

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But that's not what you want (although it is close).

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