What is the population average that is being used for comparison in this example? What is the sample size? What is the t-statistic? A/ =this a statistically significant correlation? Yes or No

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
Weekly
Weekly
N
52
7.680
One-Sample Statistics
Mean
19.3077
What is the sample size?
df
What is the t-statistic?
51
Std. Deviation
5.92283
One-Sample Test
Std. Error Mean
82135
Sig. (2-tailed) Mean Difference
6.30769
A
Test Value = 13
.000
What is the population average that is being used for comparison in this example?
N
A
95% Confidence interval of the Difference
Lower
Upper
Is this a statistically significant correlation? Yes or No
4.6588
7.9566
Transcribed Image Text:Weekly Weekly N 52 7.680 One-Sample Statistics Mean 19.3077 What is the sample size? df What is the t-statistic? 51 Std. Deviation 5.92283 One-Sample Test Std. Error Mean 82135 Sig. (2-tailed) Mean Difference 6.30769 A Test Value = 13 .000 What is the population average that is being used for comparison in this example? N A 95% Confidence interval of the Difference Lower Upper Is this a statistically significant correlation? Yes or No 4.6588 7.9566
Expert Solution
steps

Step by step

Solved in 3 steps with 14 images

Blurred answer
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