848snapshotld%3D15368108 fuboTV - Watch &... DallasCowboys.com.. Product reviews an... e Engadget V The Verge AnandTech y! Yahoo! CENGAGE MINDTAP Homework 4 Chapters 8 & 9 Back to Assignment Attempts: Score: /10 Attention: Due to a bug in Google Chrome, this page may not function correctly. Click here to leam more. 1. Chapter 8, Problem 10 Aa Aa A random sample is selected from a normal population with a mean of u = 30 and a standard deviation of o = 8. After a treatment is administered to the individuals in the sample, the sample mean is found to be M = 33. If the sample consists of n = 16 scores, is the sample mean sufficient to conclude that the treatment has a significant effect? Use a two-tailed test with a = .05. If needed, use the Standard Normal Distribution tool to help you find the critical value. Standard Normal Distribution Mean = 0,0 Standard Deviation = 1.0 .so0 1.5000, -2.0 0.0 1.0 2.0 0.0000 z-critical You conclude that the treatment has a significant effect. If the sample consists of n = 64 scores, is the sample mean sufficient to conclude that the treatment has a significant effect? Use a two-tailed test with a = .05. z-critical You conclude that the treatment has a significant effect. Comparing your answers for the preceding parts, explain how the size of the sample influences the outcome ofa hypothesis test: A larger sample the likelihood of rejecting the null hypothesis.
848snapshotld%3D15368108 fuboTV - Watch &... DallasCowboys.com.. Product reviews an... e Engadget V The Verge AnandTech y! Yahoo! CENGAGE MINDTAP Homework 4 Chapters 8 & 9 Back to Assignment Attempts: Score: /10 Attention: Due to a bug in Google Chrome, this page may not function correctly. Click here to leam more. 1. Chapter 8, Problem 10 Aa Aa A random sample is selected from a normal population with a mean of u = 30 and a standard deviation of o = 8. After a treatment is administered to the individuals in the sample, the sample mean is found to be M = 33. If the sample consists of n = 16 scores, is the sample mean sufficient to conclude that the treatment has a significant effect? Use a two-tailed test with a = .05. If needed, use the Standard Normal Distribution tool to help you find the critical value. Standard Normal Distribution Mean = 0,0 Standard Deviation = 1.0 .so0 1.5000, -2.0 0.0 1.0 2.0 0.0000 z-critical You conclude that the treatment has a significant effect. If the sample consists of n = 64 scores, is the sample mean sufficient to conclude that the treatment has a significant effect? Use a two-tailed test with a = .05. z-critical You conclude that the treatment has a significant effect. Comparing your answers for the preceding parts, explain how the size of the sample influences the outcome ofa hypothesis test: A larger sample the likelihood of rejecting the null hypothesis.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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fuboTV - Watch &...
DallasCowboys.com..
Product reviews an...
e Engadget V The Verge
AnandTech
y! Yahoo!
CENGAGE MINDTAP
Homework 4 Chapters 8 & 9
Back to Assignment
Attempts:
Score: /10
Attention: Due to a bug in Google Chrome, this page may not function correctly. Click here to leam more.
1. Chapter 8, Problem 10
Aa Aa
A random sample is selected from a normal population with a mean of u = 30 and a standard deviation of o = 8.
After a treatment is administered to the individuals in the sample, the sample mean is found to be M = 33.
If the sample consists of n = 16 scores, is the sample mean sufficient to conclude that the treatment has a significant
effect? Use a two-tailed test with a = .05. If needed, use the Standard Normal Distribution tool to help you find the
critical value.
Standard Normal Distribution
Mean
= 0,0
Standard Deviation = 1.0
.so0
1.5000,
-2.0
0.0
1.0
2.0
0.0000
z-critical
You
conclude that the treatment has a significant effect.
If the sample consists of n = 64 scores, is the sample mean sufficient to conclude that the treatment has a significant
effect? Use a two-tailed test with a = .05.
z-critical
You
conclude that the treatment has a significant effect.
Comparing your answers for the preceding parts, explain how the size of the sample influences the outcome ofa
hypothesis test:
A larger sample
the likelihood of rejecting the null hypothesis.
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