Homework Help is Here – Start Your Trial Now!
Math
Statistics
The accuracy of a coin-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 alternatve hypothesis H: Ομ< 21.21 Ομ> 21.21 = 21.21 Glve all answers correct to 4 decimal places. (b) The test statistic value is: (C) Using the Traditional method, the critical value is(round to 2 decimal places) :

The accuracy of a coin-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 alternatve hypothesis H: Ομ< 21.21 Ομ> 21.21 = 21.21 Glve all answers correct to 4 decimal places. (b) The test statistic value is: (C) Using the Traditional method, the critical value is(round to 2 decimal places) :

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
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
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.
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
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 5 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
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
SEE MORE TEXTBOOKS