Assuming the actual test statistic is t = 2.10, with df = 10, what is the p-value for the test in part
so this p values are depend on
your test is it one sided or two sided .
Assuming the actual test statistic is t = 2.10, with df = 10, what is the...
10 DF Question 5 For the same t distribution in the last question, what is the p-value for a test statistic of -2.228? a. 0.01 b. 0.025 c. 0.05 d. 0.10
The one-sample t statistic for a test of H0: μ = 10 Ha: μ < 10 Based on n = 10 observations has the value t = -2.25. a. What are the degrees of freedom for this statistic? b. What is the P-value for this test? (4 points)
For each statistic below, give the p value (do not round p): 1. t=2.20, df=15, one tailed test
For each test statistic below, give the p value (do not round p): a. t = 2.20, df = 15, one-tailed test b. Z = 1.10, one-tailed test c. t = -2.65, df = 20, two-tailed test d. Z = -.26, two-tailed test
The t statistic for a test of H0:μ=10 HA:μ<10 based on n = 10 observations has the value t = -2.15. (a) What are the degrees of freedom for this statistic? (b) Using the appropriate table in your formula packet, bound the p-value as closely as possible: < p-value <
Referring to Scenario 10-14, what is the value of the test statistic SCENARIO 10-14 The amount of time required to reach a customer service representative has a huge impact on customer satisfaction. Below is the Excel output from a study to see whether there is evidence of difference in the mean amounts of time required to reach a customer service representative betwed two hotels. Assume that the population variances in the amount of time for the two hotels are not...
5. The one-sample t statistic for a test of based on n-10 observations has the value t--2.25. a. What are the degrees of freedom for this statistic? b. What is the P-value for this test?
(a). The t statistic for a test of ?0:?=20 ??:?<20 based on n = 10 observations has the value t = -1.32. Using the appropriate table in your formula packet, bound the p-value as closely as possible: _ < p-value < _ (b). The t statistic for a test of ?0:?=41 ??:?>41 based on n = 17 observations has the value t = 1.72. Using the appropriate table in your formula packet, bound the p-value as closely as possible: _<...
While conducting an independent-measures t-test, a researcher reports a t statistic with df = 18, how many individual subjects participated in the experiment? a. 20 b. 18 c. cannot be determined from the information given
The t statistic for a test of ?0:?=25 ??:?<25 based on n = 10 observations has the value t = -1.93. (a) What are the degrees of freedom for this statistic? (b) Using the appropriate table in your formula packet, bound the p-value as closely as possible: ___< p-value < ___