Given,
The hypothesis is,
We know that,
Therfore the test statistic is,
Z = -1.57
The corresponding p value is,
P value = 0.1155
Since the p value is greater than the level of significance, we fail to reject the null hypothesis.
Consider the hypotheses shown below. Given that x = 106, o = 25, n = 43,...
Consider the hypotheses shown below. Given that x = 45, o = 12, n=38, a = 0.01, complete parts a and b. Ho:us 43 Hy: u > 43 a. What conclusion should be drawn? b. Determine the p-value for this test. a. The z-test statistic is (Round to two decimal places as needed.)
Consider the hypotheses shown below. Given that x = 41, o = 12, n = 31, a = 0.10, complete parts a and b. Horus 38 H: > 38 a) What conclusion should be drawn? b) Determine the p-value for this test. a) The z-test statistic is l. (Round to two decimal places as needed.)
Consider the hypotheses shown below. Given that x overbar= 48 ,sigma=13 , n=33, alpha=0.10 , complete parts a and b. Upper H 0: mu less than or=45 Upper H 1: mu greater than 45 a. What conclusion should be drawn? b. Determine the p-value for this test. a. The z-test statistic is . (Round to two decimal places as needed.)
Consider the hypotheses shown below. Given that x overbar= 40 ,sigma=11 ,n=33, alpha=0.10 , complete parts a and b. Upper H 0 : mu less than or=38 Upper H 1: mu greater than38 a. What conclusion should be drawn? b. Determine the p-value for this test. a. The z-test statistic is . (Round to two decimal places as needed.) The critical z-score(s) is(are) . (Round to two decimal places as needed. Use a comma to separate answers as needed.) Because...
onsider the hypotheses shown below Given that x : 106, σ-27, n-47, α = 0.10, complete parts a through c below. Ho: μ-116 HA-1# 116 a. State the decision rule in terms of the critical value(s) of the test statistic. the critical value(s). Reject the null hypothesis if the calculated value of the test statistic. ▼| is | (Round to two decimal places as needed. Use a comma to separate answers as needed) b. State the calculated value of the...
Consider the hypotheses shown below. Given that x = 111, o = 26, n = 49, a = 0.10, complete parts a through c below. Ho: u = 119 Ha:u # 119 a. State the decision rule in terms of the critical value(s) of the test statistic. the critical value(s), . Otherwise, do not reject the null hypothesis. Reject the null hypothesis if the calculated value of the test statistic, v is (Round to two decimal places as needed. Use...
? b) Use technology to determine the? p-value for this test. Consider the hypotheses below. Ho: μ 260 Given that x- 58.1, s12.7, n 35, and a 0.05, complete parts a and b below. a) What conclusion should be drawn? Determine the critical value(s) The critical value(s) is(are) (Round to three decimal places as needed. Use a comma to separate answers as needed.)
Consider the hypotheses shown below. Given that x = 49, σ = 13, n = 37, α e = 0.10, complete parts a and b. H0: μ ≤ 47 H1: μ > 47 a. What conclusion should be drawn? b. Determine the p-value for this test.
Consider the hypotheses shown below. Given that x = 117, o = 26, n = 40, a=0.10 Ho u = 127 Hau* 127 If you were testing the hypothesis above, calculate the value of the z-test statistic you would use.
Consider the following hypotheses. Ho p 0.42 H1 : p #0.42 Given that p 0.36, n200, and a 0.05, answer the following questions a. What conclusion should be drawn? b. Determine the p-value for this test. a. Determine the critical value(s) of the test statistic. (Use a comma to separate answers as needed. Round to two decimal places as needed.) Calculate the test statistic. Zo = (Round to two decimal places as needed.) Choose the correct answer below A. Reject...