Use technology to help you test the claim about the population​ mean, μ​, at the given level of​ significance, α​, using the given sample statistics. Assume the population is normally distributed.   ​Claim: μ>1150​; α=0.07​; σ=202.52. Sample​ statistics: x=1179.86​, n=300 Identify the null and alternative hypotheses. Choose the correct answer below.     A. H0​: μ>1150 Ha​: μ≤1150   B. H0​: μ≥1179.86 Ha​: μ<1179.86   C. H0​: μ>1179.86 Ha​: μ≤1179.86   D. H0​: μ≤1179.86 Ha​: μ>1179.86   E. H0​: μ≥1150 Ha​: μ<1150   F. H0​: μ≤1150 Ha​: μ>1150 Calculate the standardized test statistic.   The standardized test statistic is nothing. ​(Round to two decimal places as​ needed.) Determine the​ P-value.   P=nothing ​(Round to three decimal places as​ needed.) Determine the outcome and conclusion of the test.   ▼   Fail to reject Reject H0. At the 7​% significance​ level, there ▼   is not is enough evidence to ▼   reject support the claim.   Click to select your answer(s).

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
Use technology to help you test the claim about the population​ mean,
μ​,
at the given level of​ significance,
α​,
using the given sample statistics. Assume the population is normally distributed.
 
​Claim:
μ>1150​;
α=0.07​;
σ=202.52.
Sample​ statistics:
x=1179.86​,
n=300
Identify the null and alternative hypotheses. Choose the correct answer below.
 
 
A.
H0​:
μ>1150
Ha​:
μ≤1150
 
B.
H0​:
μ≥1179.86
Ha​:
μ<1179.86
 
C.
H0​:
μ>1179.86
Ha​:
μ≤1179.86
 
D.
H0​:
μ≤1179.86
Ha​:
μ>1179.86
 
E.
H0​:
μ≥1150
Ha​:
μ<1150
 
F.
H0​:
μ≤1150
Ha​:
μ>1150
Calculate the standardized test statistic.
 
The standardized test statistic is
nothing.
​(Round to two decimal places as​ needed.)
Determine the​ P-value.
 
P=nothing
​(Round to three decimal places as​ needed.)
Determine the outcome and conclusion of the test.
 
 
Fail to reject
Reject
H0.
At the
7​%
significance​ level, there
 
is not
is
enough evidence to
 
reject
support
the claim.
 
Click to select your answer(s).
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Hypothesis Tests and Confidence Intervals for Means
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