Which of the following statements is true?
Tests of significance (hypothesis tests) are designed to test the strength of evidence against the null hypothesis.
If the p-value for a test is 0.125, the probability that the alternative hypothesis is tru is 0.875.
The alternative hypothesis is two-sided if deviations from the null hypothesis in both directions are being considered.
Group of answer choices
I and III
None are true
I, II, and III
I and II
II and III