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3 years ago

Does anyone know how to solve this? I don't understand the question...

Mathematics

2 answers:

wlad13 [49]3 years ago

7 0

You have to divide 390 by 12 to get 32.50

cluponka [151]3 years ago

4 0

You must divide in order to solve this: 390/12= 32.5$

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Juli2301 [7.4K]

Answer:

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Step-by-step explanation:

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3 years ago

A random sample of 121 students from the University of Oklahoma had a sample mean ACT score of 23.4 with a sample standard devia

Grace [21]

Answer:

(22.74,24.06) is the required 95% confidence interval for the population mean ACT score of University of Oklahoma students.

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We are given the following in the question:

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3 years ago

Determine whether the experiment is a binomial experiment.

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3 years ago

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