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6. Suppose that in a random selection of 100 colored candies, 25% of them are blue. The candy company claims that the percentage of blue candies is equal to 23%. Use a 0.01 significance level to test that claim.

6. Suppose that in a random selection of 100 colored candies, 25% of them are blue. The candy company claims that the percentage of blue candies is equal to 23%. Use a 0.01 significance level to test that claim.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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6. Suppose that in a random selection of 100 colored candies, 25% of them are blue. The candy company claims that the percentage of blue candies is equal to 23%. Use a 0.01 significance level to test that claim. Identify the null and alternative hypotheses for this test. Choose the correct answer below. VA. Ho: p= 0.23 H,: p# 0.23 О В. Но: р-0.23 H,: p> 0.23 O C. Ho: p= 0.23 H,:p<0.23 O D. H,: p#0.23 H,: p= 0.23 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is (Round to two decimal places as needed.) Identify the P-value for this hypothesis test. The P-value for this hypothesis test is (Round to three decimal places as needed.) Identify the conclusion for this hypothesis test. O A. Fail to reject H,. There is sufficient evidence to warrant rejection of the claim that the percentage of blue candies is equal to 23% O B. Reject Ho. There is not sufficient evidence to warrant rejection of the claim that the percentage of blue candies is equal to 23% O C. Reject Ho. There is sufficient evidence to warrant rejection of the claim that the percentage of blue candies is equal to 23% O D. Fail to reject H,. There is not sufficient evidence to warrant rejection of the claim that the percentage of blue candies is equal to 23%
Transcribed Image Text:6. Suppose that in a random selection of 100 colored candies, 25% of them are blue. The candy company claims that the percentage of blue candies is equal to 23%. Use a 0.01 significance level to test that claim. Identify the null and alternative hypotheses for this test. Choose the correct answer below. VA. Ho: p= 0.23 H,: p# 0.23 О В. Но: р-0.23 H,: p> 0.23 O C. Ho: p= 0.23 H,:p<0.23 O D. H,: p#0.23 H,: p= 0.23 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is (Round to two decimal places as needed.) Identify the P-value for this hypothesis test. The P-value for this hypothesis test is (Round to three decimal places as needed.) Identify the conclusion for this hypothesis test. O A. Fail to reject H,. There is sufficient evidence to warrant rejection of the claim that the percentage of blue candies is equal to 23% O B. Reject Ho. There is not sufficient evidence to warrant rejection of the claim that the percentage of blue candies is equal to 23% O C. Reject Ho. There is sufficient evidence to warrant rejection of the claim that the percentage of blue candies is equal to 23% O D. Fail to reject H,. There is not sufficient evidence to warrant rejection of the claim that the percentage of blue candies is equal to 23%
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