Homework Help is Here – Start Your Trial Now!
Math
Statistics
Consider a drug that is used to help prevent blood clots in certain patients. In clinical trials, among 6208 patients treated with this drug. 182 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. OA H p0.03 H,:p=0.03 OB. H: p0.03 OC. Hi p0.03 H:p>0.03 OD. H: pr0.03 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 Pvalue for this hypothesis test. The Pvalue for this hypothesis test is (Round to three decimal places as needed.) Identify the conolusion for this hypothesis test OA Reject H,. There is not sufficient evidence to warrant rejection of the claim that 3% of users develop nausea OB. Fail to reject H. There is sufficient evidence to warrant rejection of the claim that 3% of users develop nausea

Consider a drug that is used to help prevent blood clots in certain patients. In clinical trials, among 6208 patients treated with this drug. 182 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. OA H p0.03 H,:p=0.03 OB. H: p0.03 OC. Hi p0.03 H:p>0.03 OD. H: pr0.03 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 Pvalue for this hypothesis test. The Pvalue for this hypothesis test is (Round to three decimal places as needed.) Identify the conolusion for this hypothesis test OA Reject H,. There is not sufficient evidence to warrant rejection of the claim that 3% of users develop nausea OB. Fail to reject H. There is sufficient evidence to warrant rejection of the claim that 3% of users develop nausea

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Question

please help me with these

Consider a drug that is used to help prevent blood clots in certain patients. In clinical trials, among 6208 patients treated with this drug. 182 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. H,: p=0.03 H,:p#0.03 OB. H,: p=0.03 H,:p<0.03 OC. H: p=0.03 H,: p> 0.03 OD. H,: 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. O A. Reject H. There is not sufficient evidence to warrant rejection of the claim that 3% of users develop nausea O B. Fail to reject Hg. There sufficient evidence to warrant rejection of the claim that 3% of users develop nausea. OC. Reject H,. There is sufficient evidence to warrant rejection of the claim that 3% of users develop nausea. O D. Fail to reject Hg. There is not sufficient evidence to warrant rejection of the claim that 3% of users develop nausea. Does nausea appear to be a problematic adverse reaction? Since the rate of nausea appears to be relatively Va problematic adverse reaction.
Transcribed Image Text:Consider a drug that is used to help prevent blood clots in certain patients. In clinical trials, among 6208 patients treated with this drug. 182 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. H,: p=0.03 H,:p#0.03 OB. H,: p=0.03 H,:p<0.03 OC. H: p=0.03 H,: p> 0.03 OD. H,: 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. O A. Reject H. There is not sufficient evidence to warrant rejection of the claim that 3% of users develop nausea O B. Fail to reject Hg. There sufficient evidence to warrant rejection of the claim that 3% of users develop nausea. OC. Reject H,. There is sufficient evidence to warrant rejection of the claim that 3% of users develop nausea. O D. Fail to reject Hg. There is not sufficient evidence to warrant rejection of the claim that 3% of users develop nausea. Does nausea appear to be a problematic adverse reaction? Since the rate of nausea appears to be relatively Va problematic adverse reaction.
Listed below are student evaluation ratings of courses, where a rating of 5 is for "excellent." The ratings were obtained at one university in a state. Construct a confidence interval using a 90% confidence level. What does the confidence interval tell about the population of all college students in the state? 3.5, 2.9, 3.9, 4.4, 3.0, 4.1, 3.6, 4.9, 4.2, 4.1, 4.5, 3.5, 3.1, 4.1, 3.9 What is the confidence interval for the population mean p? <u< (Round to two decimal places as needed.) What does the confidence interval tell about the population of all college students in the state? Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. O A. We are 00% confident that the interval from to actually contains the true mean evaluation rating. (Round to one decimal place as needed.) O B. The results tell nothing about the population of all college students in the state, since the sample is from only one university. O C. We are confident that 90% of all students gave evaluation ratings between and (Round to one decimal place as needed.)
Transcribed Image Text:Listed below are student evaluation ratings of courses, where a rating of 5 is for "excellent." The ratings were obtained at one university in a state. Construct a confidence interval using a 90% confidence level. What does the confidence interval tell about the population of all college students in the state? 3.5, 2.9, 3.9, 4.4, 3.0, 4.1, 3.6, 4.9, 4.2, 4.1, 4.5, 3.5, 3.1, 4.1, 3.9 What is the confidence interval for the population mean p? <u< (Round to two decimal places as needed.) What does the confidence interval tell about the population of all college students in the state? Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. O A. We are 00% confident that the interval from to actually contains the true mean evaluation rating. (Round to one decimal place as needed.) O B. The results tell nothing about the population of all college students in the state, since the sample is from only one university. O C. We are confident that 90% of all students gave evaluation ratings between and (Round to one decimal place as needed.)
Expert Solution
steps

Step by step

Solved in 3 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman
SEE MORE TEXTBOOKS