Determine whether the outcome is a Type I error, a Type II error, or a correct decision.
a. A test is made of : μ = 7 versus : ? ≥ 7 The true value of μ is 8 and is rejected
b. A test is made of : μ = 18 versus : μ ≠ 18. The true value of μ is 18 and is rejected.
Determine whether the outcome is a Type I error, a Type II error, or a correct...
Determine whether the outcome is a Type I error, a Type II error, or a correct decision. A test is made of H0: μ = 67 versus H1: μ ≠ 67. The true value of μ is 68 and H0 is not rejected a)Type II error b)Type I error c)Correct decision
Determine whether the outcome is a Type I error, a Type II error, or a correct decision. A test is made of H0: μ = 40 versus H1: μ ≠ 40. The true value of μ is 40 and H0 is rejected. Group of answer choices Correct decision Type II error Type I error
A test of H0: μ = 50 versus H1: μ ≠ 50 is performed using a significance level of α = 0.01. The value of the test statistic is z = 1.23. a. Is H0 rejected? b. If the true value of μ is 50, is the result a Type I error, a Type II error, or a correct decision? A test of H0: μ = 50 versus H1: μ ≠ 50 is performed using a significance level of α...
Practice 9.37 Consider a hypothesis test with Determine whether cach of the following decisions is correct or this bridge ha a. Write th mean n H..μ-180 and H-r<180 Bridge b. For the type II in error. Identify each error as type I or type II a. The true value ofμ is 180 and H. isrepected. b. The true value of a is 179 and H, is rejected c. The true value of μ is 160 and Ho is not rejected....
Question 8 (1 point) A test is made of Ho: mean = 119 versus Hy: mean < 119. The true value of the mean is 103, and Ho is rejected. Is this a Type I error, Type II error, or a correct decision? O Correct decision Type Il error Type I error Question 9 (1 point) A test is made of Ho: mean = 0.94 versus H: mean > 0.94. The true value of the mean is 0.94, and Ho...
please explain how you determine which error it is as well A test of Ho: μ-51 versus HI : μメ51 is performed using a significance level of α-0.01. The value of the test statistic is z 2.34. Part 1 of 3 Determine whether to reject Ho Y in the critical region, we ireject Since the test statistics 1 Ho at the α-0.01 level. Part 2 of 3 If the true value of u is 51, is the result a Type...
Question 6 (1 point) A test is made of Ho: mean = 27 versus Hi: mean < 27. The true value of the mean is 27, and Ho is rejected. Is this a Type I error, Type II error, or a correct decision? Type I error Type II error Correct decision O Question 7 (1 point) A test is made of Ho: mean = 71 versus Hii mean < 71. The true value of the mean is 35, and Ho...
AT214-002-202060 Elementary Statistics ion 2 at answered dout of 4,00 A test is made of How = 5 versus H: >5. a. Determine the type of alternative hypothesis. b. The true value of is 5, and the null hypothesis is rejected. Determine whether the outcome represents a Type I error, a Type II error or a Correct Decision ag question revious page Next page Return to: July 27 - July ... →
If the null hypothesis is rejected when the null hypothesis is true, what type of error, if any, has been made? Type I error Type II error Correct decision Type error
Question 12 (4.2 points) A test is made of Ho: mean = 71 versus Hy: mean < 71. The true value of the mean is 35, and Ho is not rejected. Is this a Type 1 error, Type II error, or a correct decision? Type II error Type I error Correct decision Question 13 (4.2 points) Consider the following hypotheses: Ho: mean = 7 Hi: mean = 7 A test is performed with a sample of size 36. The sample...