Test the claim about the population mean, mu , at the given level of significance using the given sample statistics. Claim: mu not equals6000 ; alpha equals0.05 ; sigma equals333 . Sample statistics: x overbar equals5700 , nequals 33 Identify the null and alternative hypotheses. Choose the correct answer below. A. Upper H 0 : mu not equals6000 Upper H Subscript a : mu greater than or equals6000 B. Upper H 0 : mu not equals6000 Upper H Subscript a : mu equals6000 C. Upper H 0 : mu greater than or equals6000 Upper H Subscript a : mu not equals6000 D. Upper H 0 : mu not equals6000 Upper H Subscript a : mu less than or equals6000 E. Upper H 0 : mu equals6000 Upper H Subscript a : mu not equals6000 F. Upper H 0 : mu less than or equals6000 Upper H Subscript a : mu not equals6000 Calculate the standardized test statistic. The standardized test statistic is nothing . (Round to two decimal places as needed.) Determine the critical value(s). Select the correct choice below and fill in the answer box to complete your choice. (Round to two decimal places as needed.) A. The critical value is nothing . B. The critical values are plus or minus nothing . Determine the outcome and conclusion of the test. Choose from the following. A. Fail to reject Upper H 0 . At the 5 % significance level, there is not enough evidence to reject the claim. B. Reject Upper H 0 . At the 5 % significance level, there is enough evidence to reject the claim. C. Fail to reject Upper H 0 . At the 5 % significance level, there is not enough evidence to support the claim. D. Reject Upper H 0 . At the 5 % significance level, there is enough evidence to support the claim.
Test the claim about the population mean, mu , at the given level of significance using the given sample statistics. Claim: mu not equals6000 ; alpha equals0.05 ; sigma equals333 . Sample statistics: x overbar equals5700 , nequals 33 Identify the null and alternative hypotheses. Choose the correct answer below. A. Upper H 0 : mu not equals6000 Upper H Subscript a : mu greater than or equals6000 B. Upper H 0 : mu not equals6000 Upper H Subscript a : mu equals6000 C. Upper H 0 : mu greater than or equals6000 Upper H Subscript a : mu not equals6000 D. Upper H 0 : mu not equals6000 Upper H Subscript a : mu less than or equals6000 E. Upper H 0 : mu equals6000 Upper H Subscript a : mu not equals6000 F. Upper H 0 : mu less than or equals6000 Upper H Subscript a : mu not equals6000 Calculate the standardized test statistic. The standardized test statistic is nothing . (Round to two decimal places as needed.) Determine the critical value(s). Select the correct choice below and fill in the answer box to complete your choice. (Round to two decimal places as needed.) A. The critical value is nothing . B. The critical values are plus or minus nothing . Determine the outcome and conclusion of the test. Choose from the following. A. Fail to reject Upper H 0 . At the 5 % significance level, there is not enough evidence to reject the claim. B. Reject Upper H 0 . At the 5 % significance level, there is enough evidence to reject the claim. C. Fail to reject Upper H 0 . At the 5 % significance level, there is not enough evidence to support the claim. D. Reject Upper H 0 . At the 5 % significance level, there is enough evidence to support the claim.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Test the claim about the population mean,
mu
,
at the given level of significance using the given sample statistics.Claim:
mu
not equals6000
;
alpha
equals0.05
;
sigma
equals333
.
Sample statistics:
x overbar
equals5700
,
nequals
33
Identify the null and alternative hypotheses. Choose the correct answer below.
A.
Upper H 0
:
mu
not equals6000
Upper H Subscript a
:
mu
greater than or equals6000
B.
Upper H 0
:
mu
not equals6000
Upper H Subscript a
:
mu
equals6000
C.
Upper H 0
:
mu
greater than or equals6000
Upper H Subscript a
:
mu
not equals6000
D.
Upper H 0
:
mu
not equals6000
Upper H Subscript a
:
mu
less than or equals6000
E.
Upper H 0
:
mu
equals6000
Upper H Subscript a
:
mu
not equals6000
F.
Upper H 0
:
mu
less than or equals6000
Upper H Subscript a
:
mu
not equals6000
Calculate the standardized test statistic.
The standardized test statistic is
nothing
.
(Round to two decimal places as needed.)
Determine the critical value(s). Select the correct choice below and fill in the answer box to complete your choice.
(Round to two decimal places as needed.)
A.
The critical value is
nothing
.
B.
The critical values are
plus or minus
nothing
.
Determine the outcome and conclusion of the test. Choose from the following.
A.
Fail to reject
Upper H 0
.
At the
5
%
significance level, there
is not
B.
Reject
Upper H 0
.
At the
5
%
significance level, there
is
C.
Fail to reject
Upper H 0
.
At the
5
%
significance level, there
is not
D.
Reject
Upper H 0
.
At the
5
%
significance level, there
is
enough evidence to support the claim.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps
Knowledge Booster
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.Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
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
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman