Homework Help is Here – Start Your Trial Now!
Math
Statistics
From the data please state the intervals and what this tells us about the silver content between coins 1 and 2

From the data please state the intervals and what this tells us about the silver content between coins 1 and 2

MATLAB: An Introduction with Applications
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
icon
Related questions
Question
100%
From the data please state the intervals and what this tells us about the silver content between coins 1 and 2
E COINS (2).MWX Two-Sample T-Test and Cl: Coin1, Coin4 Hr: mean of Coin1 Pz: mean of Coin4 Difference: u1 - P2 Equal variances are assumed for this analysis. Descriptive Statistics Sample N Mean StDev SE Mean Coin1 9. 6.744 0.543 0.18 0.14 Coin4 7. 5.614 0.363 Estimation for Difference Pooled 90% Cl for StDev Difference 0.474 (0.709, 1.551) Difference 1.130 Test Ho ui - Pz = 0 Null hypothesis Alternative hypothesis Hi u-H2 0 T-Value DF P-Value 4.73 14 0.000
Transcribed Image Text:E COINS (2).MWX Two-Sample T-Test and Cl: Coin1, Coin4 Hr: mean of Coin1 Pz: mean of Coin4 Difference: u1 - P2 Equal variances are assumed for this analysis. Descriptive Statistics Sample N Mean StDev SE Mean Coin1 9. 6.744 0.543 0.18 0.14 Coin4 7. 5.614 0.363 Estimation for Difference Pooled 90% Cl for StDev Difference 0.474 (0.709, 1.551) Difference 1.130 Test Ho ui - Pz = 0 Null hypothesis Alternative hypothesis Hi u-H2 0 T-Value DF P-Value 4.73 14 0.000
Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
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
SEE MORE TEXTBOOKS