Using these data below, what is the t statistic for a single-sample t test (null hypothesis is that μ = .5)? Y 0.02 1.03 2.11 1.55 0.04 0.15 1.26 1.55

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Using these data below, what is the t statistic for a single-sample t test (null hypothesis is that μ = .5)?


Y
0.02
1.03
2.11
1.55
0.04
0.15
1.26
1.55

Expert Solution
Step 1

a.

Since the population standard deviation is unknown and the sample size is small, the appropriate test is one sample t-test.

The sample mean is calculated as follows:

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