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Native American (#1) [8.50, 9.48, 8.65 ] Caucasian (#2)[ 8.27, 8.20, 8.25, 8.14] Determine whether the...

Native American (#1) [8.50, 9.48, 8.65 ]

Caucasian (#2)[ 8.27, 8.20, 8.25, 8.14]

Determine whether the Native Americans have higher MSCE using a two sample t-test.

Math   Statistics-And-Probability   
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Answer #1

OFirst of all we have to calculate mean and standard deviation of given data sets

Now test statistic is greater than critical value. So we reject null hypothesis. It means that our claim is correct.

Native Americans have higher MSCE.

please like ??

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