Calculate the value of t for the hypothesis test. (Give your answer correct to two decimal places.) Ho: u= 32, Ha: u > 32, n = 12, x = 33.34, s = 3.1
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Calculate the value of t for the hypothesis test. (Give your answer correct to two decimal places.)
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- % Calculate the value of t for the hypothesis test. (Give your answer correct to two decimal places.) Ho: u = 32, Ha: ? > 32, n = 14, x = 32.83, s = 3.3B. Calculate the P-value. P-value=____ C. What is the conclusion for this hypothesis test? Reject H0. or Fail to reject H0?H0 : p = 2/3, α = 0.05, β = 0.7 From the followng hypothesis test, answer to the image.
- The null and alternative hypotheses are given. Determine whether the hypothesis test is left-tailed, right-tailed, or two-tailed and the parameter that is being tested.H0: μ = 8.6 H1: μ ≠ 8.6 a.Left-tailed, b.Right-tailed, μ c.Two-tailed, μ d.Two-tailed,The null and alternative hypotheses are given. Determine whether the hypothesis test is left -tailed, right-tailed, or two-tailed and the parameter that is being tested. H0: σ = 8.5 H1: σ < 8.5 A.) Left-tailed, σ B.) Left-tailed, s C.) Right-tailed, σ D.) Right-tailed, μConduct the hypothesis test for H0: µ = 10 versus Ha: µ < 10 where x bar = 9.6 and s = 3, n = 50. Use alpha = .01. Explain whether we should reject or accept the null hypothesis.
- The average American consumes 8.6 liters of alcohol per year. Does the average college student consume less alcohol per year? State your null and alternative hypothesis H0:H0: ? μ p Select an answer < > = ≠ Ha:Ha: ? μ p Select an answer ≠ > = <Which of the following is an example of a null hypothesis? a. The thickness of aluminum sheets averages is not .03 inches, as required. b. The average quantity of detergent put into a box by this filling machine is not 1 pound and this shipping company's average delivery time is different from 3 days. c. This industrial process makes windshields with an average length of 33 inches. d. This shipping company's average delivery time is different from 3 days. e. The average quantity of detergent put into a box by this filling machine is not 1 pound.The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject Ho when the level of significance is (a) α=0.01,(b)α=0.05,and (c)α=0.10. P=0.0784 (a) Do you reject or fail to reject H0 at the 0.01 level of significance?
- Provide appropiate answer The P-value for hypothesis test is P = 0.082 due you reject or fail to reject H0 when the level of signinicance is a = 0.05?Based on the information provided in the image, what is the result of your hypothesis test (a=0.01, one tail)?Which of the following hypothesis is appropriate to the given figure?