7.120 Converting a two-sided P-value. You use statistical software to perform a significance test of the null hypothesis that two means are equal. The software reports a P-value for the two-sided alternative. Your alternative is that the first mean is greater than the second mean.
(a) The software reports t = 1.85 with a P-value of 0.075. Would you reject H0 at α = 0.05? Explain your answer.
(b) The software reports t =−1.85 with a P-value of 0.075. Would you reject H0 at α = 0.05? Explain your answer.