Question
*Instructions: In testing situations, carry out a two-tailed test and use a p-value threshold of 5% unless explicitly directed otherwise. The p-value of a statistical
*Instructions: In testing situations, carry out a two-tailed test and use a p-value threshold of 5% unless explicitly directed otherwise.
The p-value of a statistical test turns out to be about 20%. Which, if any, of the following are correct statements about the p-value? (circle them)
(a) The null hypothesis is true.
(b) The null hypothesis has a 20% chance of being true.
(c) The alternative hypothesis is true.
(d) The alternative hypothesis has a 20% chance of being true.
(e) Our results are statistically significant.
(f) If the null hypothesis is true, one out of five random samples would produce a result like ours or something even more extreme.
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