A ssume that you want to test the claim that the paired sample data come from a population for which the mean differenc isHd = 0. Compute the value of thet test statistic. 10) X12 3 12 2 12 y 95 83 7 A) t = 0.578 10) B) t = 0.415 C) t = 2.890 D) t = 1.292

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Topic Video
Question
10
1
A ssume that you want to test the claim that the paired sample data come from a population for which the mean difference
is#d = 0. Compute the value of thet test stati stic.
10) X 12 3 12 2 12
95 837
10)
A) t = 0.578
B) t = 0.415
C) t = 2.890
D) t = 1.292
Determine the deci si on criterion for rejecting the null hypothesis in the given hypothesis test; i.e., describe the values of
the test stati stic that would result in rej ection of the null hypothesi s.
11) Suppose you wish to test the claim that µd, the mean value of the differences d for a population of
11)
paired data, isdifferent from 0. Given a sample of n = 23 and a significance level of a = 0.05, what
criterion would be used for rejecting the null hypothesis?
A) Reject null hypothesis if test statistic> 2.074 or < - 2.074.
B) Reject null hypothesis if test statistic> 1.717 or <- 1.717.
C) Reject null hypothesis if test statistic> 1.717.
D) Reject null hypothesis if test statistic> 2.069 or < - 2.069.
Transcribed Image Text:1 A ssume that you want to test the claim that the paired sample data come from a population for which the mean difference is#d = 0. Compute the value of thet test stati stic. 10) X 12 3 12 2 12 95 837 10) A) t = 0.578 B) t = 0.415 C) t = 2.890 D) t = 1.292 Determine the deci si on criterion for rejecting the null hypothesis in the given hypothesis test; i.e., describe the values of the test stati stic that would result in rej ection of the null hypothesi s. 11) Suppose you wish to test the claim that µd, the mean value of the differences d for a population of 11) paired data, isdifferent from 0. Given a sample of n = 23 and a significance level of a = 0.05, what criterion would be used for rejecting the null hypothesis? A) Reject null hypothesis if test statistic> 2.074 or < - 2.074. B) Reject null hypothesis if test statistic> 1.717 or <- 1.717. C) Reject null hypothesis if test statistic> 1.717. D) Reject null hypothesis if test statistic> 2.069 or < - 2.069.
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Discrete Probability Distributions
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.
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