Homework Help is Here – Start Your Trial Now!
Math
Statistics
Manufacturer of a CNC machine claims that the average warm-up time for their machine is 10 minutes. We would like to test this claim at a 0.05 significance level and therefore run 10 trials that result in the following warm-up durations (in minutes). Warm-up durations are assumed to follow a Normal dis 0.4. 0.8. 0.8. 10.1. 0.0. 10.3. 0.5. 0.7, 10.1. 10.3 Click here to veLRAO1of the table of eritical valves of the t-distribution. Sink here to viewREoe 2t the table of eritical valuas of the t-distribuen (a) Choose the correct H and H, below OA. H< 10 against H,: 10 OB. H 10 against H,u 10 OC. H 10 against H,:> 10 OD. H: 10 against H, 10 OE H > 10 against H, u= 10 OF. H: u 10 against H,: 10 (b) The calculated t value is (Round to two decimal places including any zeros.) (c) Choose the correct eritical region below (Round to two decimal places including any zeros.) OA t OB. t ort> Oc t (d) Choose the correct conclusion below OA. Reject the null hypothesis because the average wam-up time is not significanty different from 10 minutes. OB. Do not reject the null hypothesis because the average warm-up time is significantly different from 10 minutes Oc. Do not reject the null hypothesis because the average warm-up time is not significantly different from 10 minutes. OD. Reject the null hypothesis because the average wam-up time is significantly different from 10 minutes.

Manufacturer of a CNC machine claims that the average warm-up time for their machine is 10 minutes. We would like to test this claim at a 0.05 significance level and therefore run 10 trials that result in the following warm-up durations (in minutes). Warm-up durations are assumed to follow a Normal dis 0.4. 0.8. 0.8. 10.1. 0.0. 10.3. 0.5. 0.7, 10.1. 10.3 Click here to veLRAO1of the table of eritical valves of the t-distribution. Sink here to viewREoe 2t the table of eritical valuas of the t-distribuen (a) Choose the correct H and H, below OA. H< 10 against H,: 10 OB. H 10 against H,u 10 OC. H 10 against H,:> 10 OD. H: 10 against H, 10 OE H > 10 against H, u= 10 OF. H: u 10 against H,: 10 (b) The calculated t value is (Round to two decimal places including any zeros.) (c) Choose the correct eritical region below (Round to two decimal places including any zeros.) OA t OB. t ort> Oc t (d) Choose the correct conclusion below OA. Reject the null hypothesis because the average wam-up time is not significanty different from 10 minutes. OB. Do not reject the null hypothesis because the average warm-up time is significantly different from 10 minutes Oc. Do not reject the null hypothesis because the average warm-up time is not significantly different from 10 minutes. OD. Reject the null hypothesis because the average wam-up time is significantly different from 10 minutes.

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
Manufacturer of a CNC machine claims that the average warm-up time for their machine is 10 minutes. We would like to test this claim at a 0.05 significance level and therefore run 10 trials that result in the folowing warnm-up durations (in minutes). Warm-up durations are assumed to follow a Normal distribution. 9.4, 9.8, 9.8, 10.1. 9.6, 10.3, 9.5, 9.7, 10.1. 10.3 D Click here to view page 1 of the table of critical values of the t-distribution. Click here to view page 2 of the table of critical values of the t-distribution. (a) Choose the correct Hg and H, below. O A. H,: H<10 against H, : u= 10 O B. H,: p= 10 against H, : u< 10 OC. H: H= 10 against H, : u> 1o O D. H,: µ= 10 against H,: u# 10 O E. H,: u> 10 against H,: u= 10o OF. H,: µ# 10 against H,: u= 10 (b) The calculated t value is (Round to two decimal places including any zeros.) (c) Choose the correct critical region below. (Round to two decimal places including any zeros.) OA. t< OB. t<O ort> OC. t> (d) Choose the correct conclusion below. O A. Reject the null hypothesis because the average wam-up time is not significantly different from 10 minutes. O B. Do not reject the null hypothesis because the average warm-up time is significantly different from 10 minutes. OC. Do not reject the null hypothesis because the average warm-up time is not significantly different from 10 minutes. O D. Reject the null hypothesis because the average wam-up time is significantly different from 10 minutes. Activate Windows
Transcribed Image Text:Manufacturer of a CNC machine claims that the average warm-up time for their machine is 10 minutes. We would like to test this claim at a 0.05 significance level and therefore run 10 trials that result in the folowing warnm-up durations (in minutes). Warm-up durations are assumed to follow a Normal distribution. 9.4, 9.8, 9.8, 10.1. 9.6, 10.3, 9.5, 9.7, 10.1. 10.3 D Click here to view page 1 of the table of critical values of the t-distribution. Click here to view page 2 of the table of critical values of the t-distribution. (a) Choose the correct Hg and H, below. O A. H,: H<10 against H, : u= 10 O B. H,: p= 10 against H, : u< 10 OC. H: H= 10 against H, : u> 1o O D. H,: µ= 10 against H,: u# 10 O E. H,: u> 10 against H,: u= 10o OF. H,: µ# 10 against H,: u= 10 (b) The calculated t value is (Round to two decimal places including any zeros.) (c) Choose the correct critical region below. (Round to two decimal places including any zeros.) OA. t< OB. t<O ort> OC. t> (d) Choose the correct conclusion below. O A. Reject the null hypothesis because the average wam-up time is not significantly different from 10 minutes. O B. Do not reject the null hypothesis because the average warm-up time is significantly different from 10 minutes. OC. Do not reject the null hypothesis because the average warm-up time is not significantly different from 10 minutes. O D. Reject the null hypothesis because the average wam-up time is significantly different from 10 minutes. Activate Windows
Expert Solution
steps

Step by step

Solved in 2 steps with 4 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Point Estimation, Limit Theorems, Approximations, and Bounds
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
SEE MORE TEXTBOOKS