Which of the following statements are true?
A) It is customary to call the data significant when $H _ { o }$
Is rejected.
B) It is customary to call the data not significant when $H _ { o }$
Is not rejected.
C) The calculation of the P-value depends on whether the test is upper-tailed, lower-tailed, or two-tailed.
D) The P-value for a z test (one based on a test statistic whose distribution when $H _ { o }$
Is true is at least approximately standard normal) is easily determined from the information in the standard normal probability table.
E) All of the above are true statements.

Question

Quizplus · Accepted Answer

All of the statements A through D are true. A and B describe the conventional terminology used in hypothesis testing regarding the significance of data. C is accurate because the direction of the test (upper, lower, or two-tailed) affects how the P-value is calculated. D is correct because the P-value for a z test can indeed be found using the standard normal probability table, given that the test statistic follows a standard normal distribution under the null hypothesis.

Which of the Following Statements Are True? A) It Is HoH _ { o }Ho​

Which of the Following Statements Are True?
A) It Is $H _ { o }$