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A researcher doing a paired T Test obtains a p-value of 0.026 when testing the hypotheses...

A researcher doing a paired T Test obtains a p-value of 0.026 when testing the hypotheses H0:ud = 0 and Ha: ud =/ 0. If she also computes a 99% confidence interval for the mean difference, which of the following should she expect?

Answers:

Zero will be in the confidence interval because 0.026 < 0.05

Zero will not be in the confidence interval because 0.026 > 0.01

Zero will not be in the confidence interval because 0.026 < 0.05

Zero will be in the confidence interval because 0.026 > 0.01

She cannot know what to expect since hypothesis tests and confidence intervals are two completely different things

Math   Statistics-And-Probability   
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