In a clinical study of an allergy drug, 108 of the 200 subjects reported experiencing significant relief from their symptoms. Using a 1% significance level test the claim that more than half of all those using the drug experience relief.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Topic Video
Question
In a clinical study of an allergy drug, 108 of the 200 subjects
reported experiencing significant relief from their symptoms.
Using a 1% significance level test the claim that more than
half of all those using the drug experience relief.
Transcribed Image Text:In a clinical study of an allergy drug, 108 of the 200 subjects reported experiencing significant relief from their symptoms. Using a 1% significance level test the claim that more than half of all those using the drug experience relief.
QUESTION 6
Researchers at the University of Maryland recorded body
temperatures from a random sample of 93 healthy adults.
They obtained a sample mean of 98.42 °F and a standard
deviation of 0.65°F. Use this sample data to test the
hypothesis that the mean body temperature of all healthy
adults is actually less than 98.6°F.
What are the hypothesis statements?
Notice the parameter is already there.
Hо: и
На И
t-stat = Round your answer to 2 decimal places.
p-value =
%3D
Transcribed Image Text:QUESTION 6 Researchers at the University of Maryland recorded body temperatures from a random sample of 93 healthy adults. They obtained a sample mean of 98.42 °F and a standard deviation of 0.65°F. Use this sample data to test the hypothesis that the mean body temperature of all healthy adults is actually less than 98.6°F. What are the hypothesis statements? Notice the parameter is already there. Hо: и На И t-stat = Round your answer to 2 decimal places. p-value = %3D
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 5 images

Blurred answer
Knowledge Booster
Hypothesis Tests and Confidence Intervals for Proportions
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
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