When conducting a hypothesis test (or test of significance), select all the true statement. assume the alternative hypothesis is true. significance level is selected before collecting data. None of these (can be more than one answer) Select the correct answer for the blank of each of the following statements. (i) A smaller significance level makes it (choose one: more difficult, easier) to reject the null hypothesis. (ii) The p-value of a two-tail (or two-side) test is (choose one: twice(double), half of, same as) the p-value of a one-tail (or one-side) test if everything else stays the same. (iii) It is (choose one: possible, impossible) to make both type I error and type II error in one hypothesis test at the same time. (iv) Statistical significance (choose one: implies, does not imply) practical significance.

When conducting a hypothesis test (or test of significance), select all the true statement. assume the alternative hypothesis is true. significance level is selected before collecting data. None of these (can be more than one answer) Select the correct answer for the blank of each of the following statements. (i) A smaller significance level makes it (choose one: more difficult, easier) to reject the null hypothesis. (ii) The p-value of a two-tail (or two-side) test is (choose one: twice(double), half of, same as) the p-value of a one-tail (or one-side) test if everything else stays the same. (iii) It is (choose one: possible, impossible) to make both type I error and type II error in one hypothesis test at the same time. (iv) Statistical significance (choose one: implies, does not imply) practical significance.

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter8: Sequences, Series, And Probability

Section8.7: Probability

Problem 58E: What is meant by the sample space of an experiment?

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