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nataly862011 [7]
2 years ago
14

Because the two distributions displayed below have similar shapes, they have

Mathematics
1 answer:
soldi70 [24.7K]2 years ago
5 0

Answer:

False, distributions having the same mean and standard deviation can have very different shape of distribution.

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A confidence interval has the following format.

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In this problem, we have that:

\mu_{x} = 28, M = 2.2

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The 99% confidence interval for the mean number of hours of part-time work per week for all college students is between 25.8 and 30.2.

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