- Question 8 10 Points Sa Which One Is The Correct Statement Choose All Applied A For Two Tailed Test If A Test Statis 1 (80.71 KiB) Viewed 104 times
QUESTION 8 10 points Sa Which one is the correct
statement? Choose all applied. a. For two tailed test, if a test statistics is larger than upper critical value, or less than lower critical value, reject the HO. b. For lower tailed test, if a test statistics is smaller than lower critical value, reject the Ho. c. For upper tailed test, if a test statistics is larger than upper critical value, reject the HO. d. For two tailed test, we need to find both upper and lower critical value.
QUESTION 9 10 points Sa Which one is the correct
statement? Choose all applied. a. If level of significance is 0.05, then confidence level is 0.95. b. If p-value of a test is larger than level of significance (alpha), do reject the null
statement. c. In hypothesis
statement, there are only two statements: One is null
statement and the other is alternative
statement. d. There are three types of tests. Upper tailed test, Lower tailed test and Two tailed test