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Consider a large-sample level 0.01 test for testing Ho: p 0.2 against Ha: p > 0.2....
Consider a large-sample level 0.01 test for testing Ho: p 0.2 against Ha: p> 0.2. 0.21,...
Consider a large-sample level 0.01 test for testing Ho: p 0.2 against Ha: p> 0.2. 0.21, compute β(0.21) for sample sizes n-81, 4900, 10,000, 40,000, and 90,000. (Round your answers to four decimal places.) (a) For the alternative value ρ 81 4900 10,000 40,000 90,000 (b) For p = x/n = 0.21, compute the P-value when n 81, 4900, 10,000, and 40,000. (Round your answers to four decimal places.) n P-value 81 4900 10,000 40,000
4 Consider a large-sample level 0.01 test for testing Ho: P = 0.2 against Hp >...
4 Consider a large-sample level 0.01 test for testing Ho: P = 0.2 against Hp > 0.2. (a) For the alternative value p = a) 0.21, compute B(0.21) for sample sizes n = 64, 1600, 14,400, 40,000, and 90,000. (Round your answers to four decimal places.) л B 64 1600 14,400 40,000 90,000 b) (b) For p = xin = 0.21, compute the P-value when n = 64, 1600, 14,400, and 40,000. (Round your answers to four decimal places.) P-value...
Consider a large-sample level 0.01 test for testing H0: p = 0.2 against Ha: p >...
Consider a large-sample level 0.01 test for testing H0: p = 0.2 against Ha: p > 0.2. (a) For the alternative value p = 0.21, compute β(0.21) for sample sizes n = 100, 1600, 10,000, 40,000, and 90,000. (Round your answers to four decimal places.) n β 100 1600 10,000 40,000 90,000 (b) For p̂ = x/n = 0.21, compute the P-value when n = 100, 1600, 10,000, and 40,000. (Round your answers to four decimal places.) n P-value 100...
Consider a large-sample level 0.01 test for testing H0: p = 0.2 against Ha: p > 0.2. (a) For t...
Consider a large-sample level 0.01 test for testing H0: p = 0.2 against Ha: p > 0.2. (a) For the alternative value p = 0.21, compute β(0.21) for sample sizes n = 100, 1600, 12,100, 40,000, and 90,000. (Round your answers to four decimal places.) n β 100 _____ 1600 _____ 12100 _____ 40000 _____ 90000 _____ (b) For p̂ = x/n = 0.21, compute the P-value when n = 100, 1600, 12,100, and 40,000. (Round your answers to four...
need help Apps Consider a large-sample level 0.01 test for testing Ho: P-0.2 against Ha: P...
need help
Apps Consider a large-sample level 0.01 test for testing Ho: P-0.2 against Ha: P > o.2. (a) For the alternative value p-o.21, compute β(0.21) for sample sizes n 100, 4900, 10,000, 40,000, and 90,000. (Round your answers to four decimal places.) 100 4900 10,000 40,000 0.0044 90,000 0.0000 (b) For p x/n 0.21, compute the P-value when n 100, 49o0, 10,000, and 40,000. (Round your answers to four decimal places.) p-value 100 4900 10,000 40,000 0,0000 (c) In...
Consider the hypothesis test Ho : 67 = oz against H, : 67 +0. Suppose the...
Consider the hypothesis test Ho : 67 = oz against H, : 67 +0. Suppose the sample sizes are ni = 16 and n2 = 21 and the sample standard deviations are si = 1.7 and $2 = 1.3. Use a = 0.05. a) Test the hypothesis. Find the P-value. Round your answer to three decimal places (e.g. 9.876). p-value = Ho b) Construct a 95% two-sided confidence interval of oʻrelations. Round your answers to two decimal places (e.g. 9.87).
Consider the following hypotheses: Ho: p2 0.3!5 HA: p<0.35 Compute the p-value based on the following...
Consider the following hypotheses: Ho: p2 0.3!5 HA: p<0.35 Compute the p-value based on the following sample information. (You may find it useful to reference the appropriate table: z table or ttable) (Round "z" valueto 2 decimal places. Round intermediate calculations to at least 4 decimal places and final answers to 4 decimal places.) p-value a. x- 30; n130 b.x-85; n-327 С. р- 0.33; n 64 d. p-0.33; n 448
Consider the hypothesis test Ho: Mi = u2 against Hui <Hz with known variances j =...
Consider the hypothesis test Ho: Mi = u2 against Hui <Hz with known variances j = 9 and 02 = 5. Suppose that sample sizes n = 9 and n2 = 15 and that j = 14.3 and 12 = 19.5. Use a = 0.05. (a) Test the hypothesis and find the P-value. (b) What is the power of the test in part (a) if u is 4 units less than 12? (c) Assuming equal sample sizes, what sample size...
Consider the following hypothesis test: H: p > 0.75 Ha: p<0.75 A sample of 300 items...
Consider the following hypothesis test: H: p > 0.75 Ha: p<0.75 A sample of 300 items was selected. Compute the p-value and state your conclusion for each of the following sample results. Use Q=.05. Round your answers to four decimal places. a. p = 0.68 p-value Conclusion: p-value - Select your answer H b. p = 0.72 HO P-value Conclusion: p-value Select your answer - C: 7 = 0.7 p-value Conclusion: p-value Select your answer d. P = 0.79 Но...
Consider the hypothesis test Ho: Mi = H2 against H:M1 < u2 with known variances a...
Consider the hypothesis test Ho: Mi = H2 against H:M1 < u2 with known variances a = 10 and 02 = 6. Suppose that sample sizes ni = 11 and 12 = 14 and that īj = 14.3 and 12 = 19.6. Use a = 0.05. (a) Test the hypothesis and find the P-value. (b) What is the power of the test in part (a) if 1 is 4 units less than 42? (c) Assuming equal sample sizes, what sample...
Consider a large-sample level 0.01 test for testing Ho: p 0.2 against Ha: p> 0.2. 0.21, compute β(0.21) for sample sizes n-81, 4900, 10,000, 40,000, and 90,000. (Round your answers to four decimal places.) (a) For the alternative value ρ 81 4900 10,000 40,000 90,000 (b) For p = x/n = 0.21, compute the P-value when n 81, 4900, 10,000, and 40,000. (Round your answers to four decimal places.) n P-value 81 4900 10,000 40,000
4 Consider a large-sample level 0.01 test for testing Ho: P = 0.2 against Hp > 0.2. (a) For the alternative value p = a) 0.21, compute B(0.21) for sample sizes n = 64, 1600, 14,400, 40,000, and 90,000. (Round your answers to four decimal places.) л B 64 1600 14,400 40,000 90,000 b) (b) For p = xin = 0.21, compute the P-value when n = 64, 1600, 14,400, and 40,000. (Round your answers to four decimal places.) P-value...
need help
Apps Consider a large-sample level 0.01 test for testing Ho: P-0.2 against Ha: P > o.2. (a) For the alternative value p-o.21, compute β(0.21) for sample sizes n 100, 4900, 10,000, 40,000, and 90,000. (Round your answers to four decimal places.) 100 4900 10,000 40,000 0.0044 90,000 0.0000 (b) For p x/n 0.21, compute the P-value when n 100, 49o0, 10,000, and 40,000. (Round your answers to four decimal places.) p-value 100 4900 10,000 40,000 0,0000 (c) In...
Consider the hypothesis test Ho : 67 = oz against H, : 67 +0. Suppose the sample sizes are ni = 16 and n2 = 21 and the sample standard deviations are si = 1.7 and $2 = 1.3. Use a = 0.05. a) Test the hypothesis. Find the P-value. Round your answer to three decimal places (e.g. 9.876). p-value = Ho b) Construct a 95% two-sided confidence interval of oʻrelations. Round your answers to two decimal places (e.g. 9.87).
Consider the following hypotheses: Ho: p2 0.3!5 HA: p<0.35 Compute the p-value based on the following sample information. (You may find it useful to reference the appropriate table: z table or ttable) (Round "z" valueto 2 decimal places. Round intermediate calculations to at least 4 decimal places and final answers to 4 decimal places.) p-value a. x- 30; n130 b.x-85; n-327 С. р- 0.33; n 64 d. p-0.33; n 448
Consider the hypothesis test Ho: Mi = u2 against Hui <Hz with known variances j = 9 and 02 = 5. Suppose that sample sizes n = 9 and n2 = 15 and that j = 14.3 and 12 = 19.5. Use a = 0.05. (a) Test the hypothesis and find the P-value. (b) What is the power of the test in part (a) if u is 4 units less than 12? (c) Assuming equal sample sizes, what sample size...
Consider the following hypothesis test: H: p > 0.75 Ha: p<0.75 A sample of 300 items was selected. Compute the p-value and state your conclusion for each of the following sample results. Use Q=.05. Round your answers to four decimal places. a. p = 0.68 p-value Conclusion: p-value - Select your answer H b. p = 0.72 HO P-value Conclusion: p-value Select your answer - C: 7 = 0.7 p-value Conclusion: p-value Select your answer d. P = 0.79 Но...
Consider the hypothesis test Ho: Mi = H2 against H:M1 < u2 with known variances a = 10 and 02 = 6. Suppose that sample sizes ni = 11 and 12 = 14 and that īj = 14.3 and 12 = 19.6. Use a = 0.05. (a) Test the hypothesis and find the P-value. (b) What is the power of the test in part (a) if 1 is 4 units less than 42? (c) Assuming equal sample sizes, what sample...
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