2 years ago

Et

Mathematics

1 answer:

Irina18 [472]2 years ago

7 0

So ugh your Answer is c

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Step-by-step explanation:

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The sample mean = 70.69

The standard deviation = 29.60

The sample mean is equal to the point estimate of the population = 70.69

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∝ = 1 - 0.99

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