If the t-stat for a hypothesis test (with a two-sided alternative) comes back as 2.6, what would be the appropriate conclusion to draw regarding the null hypothesis under a 95% confidence level?
A. Reject the null hypothesis.
B. Reject the null hypothesis 5 percent of the time.
C. Fail to reject the null hypothesis.
D. Not enough information.
Answer: A
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The sipunculid worms are also called:
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