98.8 98.7 99.0 96.4 98.1 98.2 97.9 99.2 98.4 97.7 O Determine the null and alternative hypotheses. Choose the correct answer below. OB. H,i u 98.6 Hu98.6 O E. Ho: u> 98.6 Ha:=98.6 O A. H: u<98.6 H 98.6 OC. Ha:98.6 Hu<98.6 F. Ha:98.6 OD. H9: u=98.6 H> 98.6 H:98.6 Check the conditions to see whether the test statistic will follow a t-distribution. The sample is random and the observations are independent. The distribution of the sample is approximately Normal. Find the test statistic. t= - 1.41 (Round to two decimal places as needed.) Find the p-value. p-value -O (Round to three decimal places as needed.)

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
Question
A random sample of 10 independent healthy people showed the body temperatures given below (in degrees Fahrenheit). Test the hypothesis that the population mean is not 98.6 °F, using a significance level of 0.05.
98.8 98.7 99.0 96.4
98.1
98.2 97.9
99.2 98.4
97.7
.--..
Determine the null and alternative hypotheses. Choose the correct answer below.
O A. Ho: µ<98.6
H:H = 98.6
ОВ. Но: и#98.6
Ha:µ= 98.6
O C. Η : μ = 98.6
H3:H<98.6
Ο D. Ho: μ= 98.6
Ο Ε. Hρ: μ> 98.6
F. Ho:µ= 98.6
Ha: µ> 98.6
Ha: u= 98.6
Ha: u#98.6
Check the conditions to see whether the test statistic will follow a t-distribution.
The sample
is
random and the observations
independent. The distribution of the sample is approximately Normal.
are
Find the test statistic.
t= - 1.41
(Round to two decimal places as needed.)
Find the p-value.
p-value =
(Round to three decimal places as needed.)
Transcribed Image Text:A random sample of 10 independent healthy people showed the body temperatures given below (in degrees Fahrenheit). Test the hypothesis that the population mean is not 98.6 °F, using a significance level of 0.05. 98.8 98.7 99.0 96.4 98.1 98.2 97.9 99.2 98.4 97.7 .--.. Determine the null and alternative hypotheses. Choose the correct answer below. O A. Ho: µ<98.6 H:H = 98.6 ОВ. Но: и#98.6 Ha:µ= 98.6 O C. Η : μ = 98.6 H3:H<98.6 Ο D. Ho: μ= 98.6 Ο Ε. Hρ: μ> 98.6 F. Ho:µ= 98.6 Ha: µ> 98.6 Ha: u= 98.6 Ha: u#98.6 Check the conditions to see whether the test statistic will follow a t-distribution. The sample is random and the observations independent. The distribution of the sample is approximately Normal. are Find the test statistic. t= - 1.41 (Round to two decimal places as needed.) Find the p-value. p-value = (Round to three decimal places as needed.)
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Similar 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