MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
Bartleby Related Questions Icon

Related questions

Question
I need answer of these questions.
The accuracy of a coln-counter machine is gauged to accept nickels with a mean diameter of
millimeters 21.21 mm. A sample of 41 nickles was drawn from a reported defective coln-counter
machine located near a school. The sample had a sample mean of 21.211 mm and sample standard
devlation 0.011 mm.
Test the claim that the mean nickel diameter accepted by this coin-counter machine is greater than
21.21 mm. Test at the 0.01 significance level.
(a) Identify the correct alternative hypothesis H.:
Ομ< 21.21
Oµ > 21.21
Ομ21.21
Give all answers correct to 4 decimat places.
(b) The test statistic value is:
(C) Using the Traditional method, the critical value is(round to 2 decimal places) :
(d) Based on your answers above, do you:
Reject Hn
OFail to reject Họ
(e) Explain your choice in the box below.
SAMSUNG
expand button
Transcribed Image Text:The accuracy of a coln-counter machine is gauged to accept nickels with a mean diameter of millimeters 21.21 mm. A sample of 41 nickles was drawn from a reported defective coln-counter machine located near a school. The sample had a sample mean of 21.211 mm and sample standard devlation 0.011 mm. Test the claim that the mean nickel diameter accepted by this coin-counter machine is greater than 21.21 mm. Test at the 0.01 significance level. (a) Identify the correct alternative hypothesis H.: Ομ< 21.21 Oµ > 21.21 Ομ21.21 Give all answers correct to 4 decimat places. (b) The test statistic value is: (C) Using the Traditional method, the critical value is(round to 2 decimal places) : (d) Based on your answers above, do you: Reject Hn OFail to reject Họ (e) Explain your choice in the box below. SAMSUNG
(d) Based on your answers above, do
you:
O Reject Ho
O Fail to reject Ho
(e) Explain your choice in the box below.
() Based on your work above, choose one of the following conclusions of your test:
There is not sufficient evidence to warrant rejection of the claim
O There is not sufficient evidence to support the claim
O There is sufficient evidence to warrant rejection of the claim
O The sample data supports the claim
(g) Explain your choice in the box below.
expand button
Transcribed Image Text:(d) Based on your answers above, do you: O Reject Ho O Fail to reject Ho (e) Explain your choice in the box below. () Based on your work above, choose one of the following conclusions of your test: There is not sufficient evidence to warrant rejection of the claim O There is not sufficient evidence to support the claim O There is sufficient evidence to warrant rejection of the claim O The sample data supports the claim (g) Explain your choice in the box below.
Expert Solution
Check Mark
Knowledge Booster
Background pattern image
Similar questions
Recommended textbooks for you
Text book image
MATLAB: An Introduction with Applications
Statistics
ISBN:9781119256830
Author:Amos Gilat
Publisher:John Wiley & Sons Inc
Text book image
Probability and Statistics for Engineering and th...
Statistics
ISBN:9781305251809
Author:Jay L. Devore
Publisher:Cengage Learning
Text book image
Statistics for The Behavioral Sciences (MindTap C...
Statistics
ISBN:9781305504912
Author:Frederick J Gravetter, Larry B. Wallnau
Publisher:Cengage Learning
Text book image
Elementary Statistics: Picturing the World (7th E...
Statistics
ISBN:9780134683416
Author:Ron Larson, Betsy Farber
Publisher:PEARSON
Text book image
The Basic Practice of Statistics
Statistics
ISBN:9781319042578
Author:David S. Moore, William I. Notz, Michael A. Fligner
Publisher:W. H. Freeman
Text book image
Introduction to the Practice of Statistics
Statistics
ISBN:9781319013387
Author:David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:W. H. Freeman