From the image you see, Q1) What is the value of the test statistic? Choose one from below -16.451 -0.741 -2.361 -3.288 -2.319 Q2) What are the degrees of freedom? Choose one from below -24 -66 -25 -26 -65 Q3) What is the correct decision for this test? Choose one from below -Since p-value < 0.05, do not reject H0 -Since p-value > 0.05, do not reject H0 -Since p-value > 0.05, reject H0 -Since p-value < 0.05, reject H0 Q3a) An appropriate conclusion for this test is: Choose one from below -The true mean height of all basketball players in Australia is lower than 170cm -The true mean height of all basketball players in Australia is higher than 170cm -The true mean height of all basketball players in Australia could be 170cm -None of the these
From the image you see, Q1) What is the value of the test statistic? Choose one from below -16.451 -0.741 -2.361 -3.288 -2.319 Q2) What are the degrees of freedom? Choose one from below -24 -66 -25 -26 -65 Q3) What is the correct decision for this test? Choose one from below -Since p-value < 0.05, do not reject H0 -Since p-value > 0.05, do not reject H0 -Since p-value > 0.05, reject H0 -Since p-value < 0.05, reject H0 Q3a) An appropriate conclusion for this test is: Choose one from below -The true mean height of all basketball players in Australia is lower than 170cm -The true mean height of all basketball players in Australia is higher than 170cm -The true mean height of all basketball players in Australia could be 170cm -None of the these
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Topic Video
Question
From the image you see,
Q1) What is the value of the test statistic? Choose one from below
-16.451
-0.741
-2.361
-3.288
-2.319
Q2) What are the degrees of freedom? Choose one from below
-24
-66
-25
-26
-65
Q3) What is the correct decision for this test? Choose one from below
-Since p-value < 0.05, do not reject H0
-Since p-value > 0.05, do not reject H0
-Since p-value > 0.05, reject H0
-Since p-value < 0.05, reject H0
Q3a) An appropriate conclusion for this test is: Choose one from below
-The true mean height of all basketball players in Australia is lower than 170cm
-The true mean height of all basketball players in Australia is higher than 170cm
-The true mean height of all basketball players in Australia could be 170cm
-None of the these
Expert Solution
Step 1
Given:
Ho: mu = 170
H1: mu is not equal to 170
Level of significance = 0.05
95% CI of mu = [ 170.5682 , 172.4830 ]
Mean of x = x bar = 171.5256
std dev=s = 2.319408
Step by step
Solved in 4 steps
Knowledge Booster
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
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