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A certain drug can be used to reduce the acid produced by the body and heal damage to the esophagus due to acid reflux. The manufacturer of the drug claims that more than 93% of patients taking the drug are healed within 8 weeks. In clinical trials, 212 of 226 patients suffering from acid reflux disease were healed after 8 weeks. Test the manufacturer's claim at the a = 0.01 level of significance. Because npo (1- Po) = 10, the sample size is v 5% of the population size, and the sample v the requirements for testing the hypothesis v satisfied. (Round to one decimal place as needed.) What are the null and alternative hypotheses? Ho: O versus H,: (Type integers or decimals. Do not round.) Find the test statistic, zo Zo = (Round to two decimal places as needed.) Find the P-value. P-value = (Round three decimal places as needed.) Choose the correct conclusion below. O A. Do not reject the null hypothesis. There is insufficient evidence to conclude that more than 93% of patients taking the drug are healed within 8 weeks. O B. Do not reject the null hypothesis. There is sufficient evidence to conclude more than 93% of patients taking the drug are healed within 8 weeks. OC. Reject the null hypothesis. There is sufficient evidence to conclude that more than 93% of patients taking the drug are healed within 8 weeks. O D. Reject the null hypothesis. There is insufficient evidence conclude that more than 93% of patients taking the drug are healed within 8 weeks.

A certain drug can be used to reduce the acid produced by the body and heal damage to the esophagus due to acid reflux. The manufacturer of the drug claims that more than 93% of patients taking the drug are healed within 8 weeks. In clinical trials, 212 of 226 patients suffering from acid reflux disease were healed after 8 weeks. Test the manufacturer's claim at the a = 0.01 level of significance. Because npo (1- Po) = 10, the sample size is v 5% of the population size, and the sample v the requirements for testing the hypothesis v satisfied. (Round to one decimal place as needed.) What are the null and alternative hypotheses? Ho: O versus H,: (Type integers or decimals. Do not round.) Find the test statistic, zo Zo = (Round to two decimal places as needed.) Find the P-value. P-value = (Round three decimal places as needed.) Choose the correct conclusion below. O A. Do not reject the null hypothesis. There is insufficient evidence to conclude that more than 93% of patients taking the drug are healed within 8 weeks. O B. Do not reject the null hypothesis. There is sufficient evidence to conclude more than 93% of patients taking the drug are healed within 8 weeks. OC. Reject the null hypothesis. There is sufficient evidence to conclude that more than 93% of patients taking the drug are healed within 8 weeks. O D. Reject the null hypothesis. There is insufficient evidence conclude that more than 93% of patients taking the drug are healed within 8 weeks.

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
Section11.3: Using Data Displays
Problem 2C
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Log in | TigerWeb P Take a Test - Tammy Sena b Answered: The following data rep X B 7.1 notes Sp15 - MATH-1530-PT + A mathxl.com/Student/PlayerTest.aspx?testld=218288185 MATH-1530-PT1-Simpson - Introductory Statistics Tammy Sena :| 12/09/20 10:28 PM Test: Final Exam Time Limit: 03:00:00 Submit Test This Question: 14 pts 26 of 32 (24 complete) This Test: 194 pts possible E Question Help A certain drug can be used to reduce the acid produced by the body and heal damage to the esophagus due to acid reflux. The manufacturer of the drug claims that more than 93% of patients taking the drug are healed within 8 weeks. In clinical trials, 212 of 226 patients suffering from acid reflux disease were healed after 8 weeks. Test the manufacturer's claim at the = 0.01 level of significance. Because npo (1 - Po) =| V 10, the sample size is V 5% of the population size, and the sample V the requirements for testing the hypothesis V satisfied. (Round to one decimal place as needed.) What are the null and alternative hypotheses? versus H,: Но (Type integers or decimals. Do not round.) Find the test statistic, zo- Zn = (Round to two decimal places as needed.) Find the P-value. P-value = (Round to three decimal places as needed.) Choose the correct conclusion below. O A. Do not reject the null hypothesis. There is insufficient evidence to conclude that more than 93% of patients taking the drug are healed within 8 weeks. O B. Do not reject the null hypothesis. There is sufficient evidence to conclude more than 93% of patients taking the drug are healed within 8 weeks. OC. Reject the null hypothesis. There is sufficient evidence to conclude that more than 93% of patients taking the drug are healed within 8 weeks. O D. Reject the null hypothesis. There is insufficient evidence to conclude that more than 93% of patients taking the drug are healed within 8 weeks. Click to select your answer(s). 10:28 PM O Type here to search O G 4) 12/9/2020 ...
Transcribed Image Text:Log in | TigerWeb P Take a Test - Tammy Sena b Answered: The following data rep X B 7.1 notes Sp15 - MATH-1530-PT + A mathxl.com/Student/PlayerTest.aspx?testld=218288185 MATH-1530-PT1-Simpson - Introductory Statistics Tammy Sena :| 12/09/20 10:28 PM Test: Final Exam Time Limit: 03:00:00 Submit Test This Question: 14 pts 26 of 32 (24 complete) This Test: 194 pts possible E Question Help A certain drug can be used to reduce the acid produced by the body and heal damage to the esophagus due to acid reflux. The manufacturer of the drug claims that more than 93% of patients taking the drug are healed within 8 weeks. In clinical trials, 212 of 226 patients suffering from acid reflux disease were healed after 8 weeks. Test the manufacturer's claim at the = 0.01 level of significance. Because npo (1 - Po) =| V 10, the sample size is V 5% of the population size, and the sample V the requirements for testing the hypothesis V satisfied. (Round to one decimal place as needed.) What are the null and alternative hypotheses? versus H,: Но (Type integers or decimals. Do not round.) Find the test statistic, zo- Zn = (Round to two decimal places as needed.) Find the P-value. P-value = (Round to three decimal places as needed.) Choose the correct conclusion below. O A. Do not reject the null hypothesis. There is insufficient evidence to conclude that more than 93% of patients taking the drug are healed within 8 weeks. O B. Do not reject the null hypothesis. There is sufficient evidence to conclude more than 93% of patients taking the drug are healed within 8 weeks. OC. Reject the null hypothesis. There is sufficient evidence to conclude that more than 93% of patients taking the drug are healed within 8 weeks. O D. Reject the null hypothesis. There is insufficient evidence to conclude that more than 93% of patients taking the drug are healed within 8 weeks. Click to select your answer(s). 10:28 PM O Type here to search O G 4) 12/9/2020 ...
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