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Given the Set 3 Scores answer the following in R studio. Exam3 = c(83,83,81,78,81,82,84,82,83,84) For Set 3, it is thought that the population mean is

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Given the Set 3 Scores answer the following in R studio.

Exam3 = c(83,83,81,78,81,82,84,82,83,84)

For Set 3, it is thought that the population mean is 85.However, some think it is not.

Observe:

image text in transcribedimage text in transcribed
T sample standard deviation = t = p - value

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