True or False?

Question

When the necessary conditions are met, a two-tail test is being conducted to test the difference between two population means, but your statistical software provides only a one-tail area of 0.156 as part of its output. The p-value for this test will be 0.078. True or False?

Answer 1

False. For a two tailed test, the p-value is double what it is for a one-tailed test.