Make the decision in each test, based on the information provided.a. Testing Ho : μ = 82.9 vs H₁ : µ< 82.9 @ a = 0.05, observed significance p = 0.038b. Testing Ho : μ = 213.5 vs H₁ : µ#213.5 @ a = 0.01, observed significance p = 0.038

Answered: Image /qna-images/answer/a6a9258b-eee1-4cbf-9216-35ce25729683.jpg

Answered: Make the decision in each test, based…

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

Similar questions

A variable is normally distributed with mean 32 and standard deviation 12. Use the Cumulative Z-Score Table to answer the following questions. Write your answers in decimal form using 4 decimal places. a) Find the area under the normal curve to the left of the data value 16.4. b) Find the area under the normal curve to the left of the data value 52.4. c) Find the area under the normal curve to the right of the data value 27.2. d) Find the area under the normal curve to the right of the date value 37.4, e) Find the area under the normal curve between the data values 37.4 and 52.4.
Find the standardized test statistic t for a sample with n = 15, x 10.4, s = 0.8, and a=0.05 if Hg u s101. Round your answer to three decimal %3D %3D places. 1.728 O1312 O 1452 1.631 K
Q. 23 Given the nine sample values 4.5, 6.5, 3.8, 4.2, 7.7, 8.5, 9.4, 5.3, 3.9 from a normal distribution with mean u and variance 4. Find the best critical region for testing Ho: µ = 4 vs. H,: µ = 5 of size 0.05. Also calculate the power of the test. %3D
The researchers used a 3-item 7-point scale to measure consumers' attitudes toward the company. The researchers most likely used the .as the indicator of the scale's quality/reliability. none of the above/below O coefficient alpha coefficient beta coefficient p
Find the standardized test statistic t for a sample with n = 10, x = 8.8, s = 1.3, and α = 0.05 if H0: μ ≥ 9.7. Round your answer to three decimal places.
Find the standardized test statistic t for a sample with n = 10, xbar= 12.7, s = 1.3, and α = 0.05 if H0: μ ≥ 13.6. Round your answer to three decimal place
What is the inter-quartile range of pH values. (choose the closest answer)? ph 5.8 5.7 5.6 5.5 5.4 5.3 5.2 5.1 5.0 4.7 4.6 4.5 4.4 4.3 4.2 4.1 A. 0.5 B. 4.9 C. 0.6 D. 4.3 E. 1.6 Boxplot of ph I
A variable is normally distributed with mean 34 and standard deviation 11. Use the Cumulative Z-Score Table to answer the following questions. Write your answers in decimal form using 4 decimal places. a) Find the area under the normal curve to the left of the data value 63.7. b) Find the area under the normal curve to the left of the data value 2.1. c) Find the area under the normal curve to the right of the data value 30.7. d) Find the area under the normal curve to the right of the date value 29.05. e) Find the area under the normal curve between the data values 2.1 and 29.05.
Using a significance level of α = 0.05, state your conclusion in terms of H0.?
Determine the point of estimate of the population mean and margin of error from the given information: Lower Bound: 5 Upper Bound: 23 Question 4 options: x¯= 15 E = 10 x¯= 12 E = 9 x¯= 13.5 E = 9 x¯= 14 E = 9
If you chose the α level of .01, then which of the following p value will allow you to conclude that your result is statistically significant? a. 0.005 b. 0.05 c. 0.10 d. 0.03
What is the standardized test statistic t for a sample with n = 12, xbar = 30.2, s = 2.2, and α = 0.01 if H0: µ =29? Round your answer to the nearest thousandth.

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

SEE MORE TEXTBOOKS

Make the decision in each test, based on the information provided. a. Testing Ho : μ = 82.9 vs H₁ : µ< 82.9 @ a = 0.05, observed significance p = 0.038 b. Testing Ho : μ = 213.5 vs H₁ : µ#213.5 @ a = 0.01, observed significance p = 0.038