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 = 49, σ = 13, n = 37,...
Consider the hypotheses shown below. Given that x overbar =50, σ=11, n=36, α=0.01, complete parts a and b. H0: mu greater than or equal to 47 H1: mu less than or equal to 47 a. What conclusion should be drawn? b. Determine the p-value for this test.
Consider the hypotheses shown below. Given that x̅=61, σ=15, n=42, α=0.05, complete parts a and b. Ho: μ ≤ 57 H1: μ > 57 a. What conclusion should be drawn? b. Determine the p-value for this test. Friendly Note: This is an example. For Part a, the answer is Z x̅ = 1.73 and Z α = 1.64 For Part b, the p-value is 0.042. I just want to know 2 things. 1) How do you find Z α ?!...
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 = 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 = 106, o = 25, n = 43, a = 0.05, complete parts a and b. Ho: u = 112 Hy: u112 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.)
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 following hypotheses Ho: H 120 H1 : #120 Given that σ-28, n-49, and α-0.02, calculate β for the conditions stated in parts a and b below. Click here to view page 1 of the Standard Normal Distribution table. Click here to view page 2 of the Standard Normal Distribution table α) μ 118 The probability of committing a Type ll error is (RoundtofurdecimalplangaasnellerrorisD
Consider the hypotheses below. Ho : μ-50 H1 : μ # 50 Given that X-55, s-20, n-20, and α-0.01, answer the questions below a. What conclusion should be drawn? b. Use technology to determine the p-value for this test. a. Detemine 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 below: H0: = 50 H1: 50 Given that sample mean x = 50, s=20, n=25, and =0.05, answer the question below: A) What conclusion should be drawn? Determine the critical values B) Determine the p-value for this test
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.)