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Exercise 10.02 Algo (Inferences About the Difference Between Two Population Means: Sigmas Known) Consider the following hypothesis test. Ho: 1-₂ ≤0 H₂: 141 - H₂>0 The following results are for two independent samples taken from the two populations. Sample 1 n₁ = 45 *1 = 26.0 01 = 5.1 a. What is the value of the test statistic (round to 2 decimals)? Sample 2 n₂ = 50 c. With a = 0.05, what is your hypothesis testing conclusion? p-value is - Select your answer - Ho ₂ = 23.2 0₂ = 7.0 b. What is the p-value (round to 4 decimals)? Use z-value rounded to 2 decimal places. Check

Exercise 10.02 Algo (Inferences About the Difference Between Two Population Means: Sigmas Known) Consider the following hypothesis test. Ho: 1-₂ ≤0 H₂: 141 - H₂>0 The following results are for two independent samples taken from the two populations. Sample 1 n₁ = 45 *1 = 26.0 01 = 5.1 a. What is the value of the test statistic (round to 2 decimals)? Sample 2 n₂ = 50 c. With a = 0.05, what is your hypothesis testing conclusion? p-value is - Select your answer - Ho ₂ = 23.2 0₂ = 7.0 b. What is the p-value (round to 4 decimals)? Use z-value rounded to 2 decimal places. Check

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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ons Exercise 10.02 Algo (Inferences About the Difference Between Two Population Means: Sigmas Known) Consider the following hypothesis test. Ho: μι – με 5 0 H₂ : 1 - ₂ > 0 The following results are for two independent samples taken from the two populations. Sample 1 n₁ = 45 ₁ = 26.0 01 = 5.1 a. What is the value of the test statistic (round to 2 decimals)? Sample 2 n₂ = 50 c. With a = 0.05, what is your hypothesis testing conclusion? p-value is - Select your answer - ✓ Ho *2 = 23.2 02 = 7.0 b. What is the p-value (round to 4 decimals)? Use z-value rounded to 2 decimal places. Check My
Transcribed Image Text:ons Exercise 10.02 Algo (Inferences About the Difference Between Two Population Means: Sigmas Known) Consider the following hypothesis test. Ho: μι – με 5 0 H₂ : 1 - ₂ > 0 The following results are for two independent samples taken from the two populations. Sample 1 n₁ = 45 ₁ = 26.0 01 = 5.1 a. What is the value of the test statistic (round to 2 decimals)? Sample 2 n₂ = 50 c. With a = 0.05, what is your hypothesis testing conclusion? p-value is - Select your answer - ✓ Ho *2 = 23.2 02 = 7.0 b. What is the p-value (round to 4 decimals)? Use z-value rounded to 2 decimal places. Check My
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