What does the p-value represent in a t-test?
A. The probability that the samples have different means.
B. The probability that, given the populations have equal means, the differences between sample means were due to chance.
C. The percent chance that we can accept the null hypothesis.
D. The probability that the alternative hypothesis is correct
Answer: B. The probability that, given the populations have equal means, the differences between sample means were due to chance.
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A. Argue in support of using adult tissue stem cells rather than embryonic stem cells. B. Argue against using adult stem cells rather than embryonic stem cells.
What will be an ideal response?
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