DConsider a drug that is used to help prevent blood clots in certain patients. In clinical trials, among 5762 patients treated with this drug, 165 developed the adverse reaction of nausea. Use a 0.01significance level to test the claim that 3% of users develop nausea. Does nausea appear to be a problematic adverse reaction?WSIdentify the null and alternative hypotheses for this test. Choose the correct answer below.OA. Ho: p=0.03H₁: p<0.03ndOB. Ho: p=0.03H₁: p>0.03View an example Get more help.C. Ho: p=0.03H₁: p*0.03OD. Ho: p*0.03H₁: p=0.03XIdentify the test statistic for this hypothesis test.The test statistic for this hypothesis test is -0.61.(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.)#3F3E80DC$4QF4RFV%5FSTG6B1 #MacBook Air&F6YI'H&7NF7U√√ 1, (1) More*8DIIFBIJJMK(9<IDDF9O)OLcommandF10P.-:;0Clear allIoptionF11{[?1+=ICheck answer41)F12}1xdeletereturnshi

Answered: Consider a drug that is used to help…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Consider a drug that is used to help prevent blood clots in certain patients. In clinical trials, among 6201 patients treated with this drug, 147 developed the adverse reaction of nausea. Use a 0.01 significance level to test the claim that 3% of users develop nausea. Does nausea appear to be a problematic adverse reaction? Identify the null and alternative hypotheses for this test. Choose the correct answer below. A. H0: p=0.03 H1: p<0.03 B. H0: p=0.03 H1: p>0.03 C. H0: p≠0.03 H1: p=0.03 D. H0: p=0.03 H1: p≠0.03 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is nothing. (Round to two decimal places as needed.)
9 K Consider a drug that is used to help prevent blood clots in certain patients. In clinical trials, among 6210 patients treated with this drug, 151 developed the adverse reaction of nausea. Use a 0.10 significance level to test the claim that 3% of users develop nausea. Does nausea appear to be a problematic adverse reaction? Identify the null and alternative hypotheses for this test. Choose the correct answer below. OA. Ho: p=0.03 H₁: p=0.03 OB. Ho: p*0.03 H₁: p=0.03 O C. Ho: p=0.03 H₁: p>0.03 OD. Ho: p=0.03 H₁: p<0.03 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. C OA. Reject Ho. There is not sufficient evidence to warrant rejection of the claim that 3% of users develop nausea. OB. Fail to reject Ho. There is…
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A recent study by Munro et al found that 15% of college freshman were not happy with their choice of major. A random sample of 100 college juniors found that 10% were not happy with their major. Is there sufficient evidence to suggest that the proportion of students not happy with their major is smaller among juniors than a freshman? Use alpha = .05. I.State the hypotheses. II.Calculate the test statistic. III.Find the p-value. IV.Make a statistical decision. V.State your conclusion in the context of the problem.
Consider a drug that is used to help prevent blood clots in certain patients. In clinical trials, among 6105 patients treated with this drug, 158 developed the adverse reaction of nausea. Use a 0.05 significance level to test the claim that 3% of users develop nausea. Does nausea appear to be a problematic adverse reaction? Identify the null and alternative hypotheses for this test. Choose the correct answer below. A. H0:p=0.03 H1:p≠0.03 B. H0:p=0.03 H1:p>0.03 C. H0:p≠0.03 H1:p=0.03 D. H0:p=0.03 H1:p<0.03 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. A. Fail to reject H0.There is sufficient evidence to warrant rejection of the claim that 3% of users…
Consider a drug that is used to help prevent blood clots in certain patients. In clinical trials, among 6084 patients treated with this drug, 148 developed the adverse reaction of nausea. Use a 0.05 significance level to test the claim that 3% of users develop nausea. Does nausea appear to be a problematic adverse reaction? Identify the null and alternative hypotheses for this test. Choose the correct answer below. O A. Ho: p=0.03 H4:p>0.03 O B. Ho: p= 0.03 H1:p<0.03 OC. Ho: p 0.03 H1:p=0.03 O D. Ho: p=0.03 H1:p#0.03 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is. (Round to two decimal places as needed.)
Consider a drug that is used to help prevent blood clots in certain patients. In clinical trials, among 6034 patients treated with this drug, 165 developed the adverse reaction of nausea. Use a 0.10 significance level to test the claim that 3% of users develop nausea. Does nausea appear to be a problematic adverse reaction? Identify the null and alternative hypotheses for this test. Choose the correct answer below. OA. Ho: p=0.03 H₁: p=0.03 OB. Ho: p=0.03 H₁: p0.03 OD. Ho: p *0.03 H₁: p=0.03 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. Reject Ho. There is sufficient evidence to warrant rejection of the claim that 3% of users develop nausea. OB. Fail to reject Ho. There is not sufficient evidence to…
In a study of the accuracy of fast food drive-through orders, one restaurant had 37 orders that were not accurate among 308 orders observed. Use a 0.01 significance level to test the claim that the rate of inaccurate orders is equal to 10%. Does the accuracy rate appear to be acceptable? Identify the null and alternative hypotheses for this test. Choose the correct answer below. O A. Ho:p=0.1 H:p0.1 OC. Ho: p#0.1 H,:p=0.1 O D. Ho: p=0.1 H,:p#0.1 Identify the test statistic for this hypothesis test.
Consider a drug that is used to help prevent blood clots in certain patients. In clinical trials, among 6052 patients treated with this drug, 149 developed the adverse reaction of nausea. Use a 0.05 significance level to test the claim that 3% of users develop nausea. Does nausea appear to be a problematic adverse reaction? Identify the null and alternative hypotheses for this test. Choose the correct answer below. O A. Ho: p=0.03 H;:p>0.03 O B. Ho: p#0.03 H;:p= 0.03 OC. Ho: p= 0.03 H4: p+0.03 O D. Ho: p= 0.03 H:p<0.03 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.
In a study of the accuracy of fast food drive-through orders, one restaurant had 30 orders that were not accurate among 385 orders observed. Use a 0.10 significance level to test the claim that the rate of inaccurate orders is equal to 10%. Does the accuracy rate appear to be acceptable? Identify the null and alternative hypotheses for this test. Choose the correct answer below. O A. Ho: p=0.1 H1:p>0.1 O B. Ho: p=0.1 H:p<0.1 OC. Ho: p 0.1 H1:p=0.1 D. Ho: p=0.1 H:p#0.1 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is - 1.44 . (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.)
Consider a drug that is used to help prevent blood clots in certain patients. In clinical trials, among 6219 patients treated with this drug, 148 developed the adverse reaction of nausea. Use a 0.05 significance level to test the claim that 3% of users develop nausea. Does nausea appear to be a problematic adverse reaction? Identily the null and altemative hypotheses for this test. Choose the correct answer below. OA. Ho p=0.03 Hypr0.03 OB. H p=0.03 Hyip0.03 Identity the test statistic for this hypothesis test. The test statistic for this hiypothesis test is Click to select your answer(s). Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is. a (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. Identify the conclusion for this hypothesis test. O A. Reject Ho. There is not…
A new medication is being developed to treat severe nausea and vomiting among chemotherapy patients. The information below was generated from a small sample size (n = 11) and shows the number of times a chemotherapy patient vomited both before and after treatment due to the side effects of chemotherapy. Set up and interpret the results of a sign test at the alpha equals .05 level to determine if there is a difference in symptoms before and after treatment. Chemotherapy Patient Before Treatment After Treatment Difference Sign 1 9 3 2 12 5 3 14 7 4 9 4 5 8 2 6 11 3 7 15 7 8 12 8 9 7 8 10 9 5 11 8 7 A) We fail to reject H0, which states the median difference in the number of vomiting episodes in a day before and after treatment are equal because 1 is less or equal to critical value 1 for a sign test…

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