Given the following sample data, complete parts a and b. Click the icon to view the sample data. a. Based on the computations for the within- and between-sample variation, develop the ANOVA table and test the appropriate null hypothesis using α=0.01. Use the p-value approach. b. If warranted, use the Tukey-Kramer procedure to determine which populations have different means. Use α=0.01.
Given the following sample data, complete parts a and b. Click the icon to view the sample data. a. Based on the computations for the within- and between-sample variation, develop the ANOVA table and test the appropriate null hypothesis using α=0.01. Use the p-value approach. b. If warranted, use the Tukey-Kramer procedure to determine which populations have different means. Use α=0.01.
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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For the third (and hopefully final time), can somebody please break down how to do this in Excel please? I am NOT subscribed to minitab so any explanation in that service is next to useless to me. The decimals need to be rounded to four decimal places. Thank you
Transcribed Image Text:Item
1
234567
Group 1
19.6
27.8
24.6
20.6
25.5
28.3
22.7
Group 2
28.8
26.1
20.1
30.7
30.8
24.8
Group 3
16.4
14.6
17.4
20.4
15.3
Group 4
20.2
24.8
19.4
17.3
Transcribed Image Text:Given the following sample data, complete parts a and b.
Click the icon to view the sample data.
a. Based on the computations for the within- and between-sample variation,
develop the ANOVA table and test the appropriate null hypothesis using
α=0.01. Use the p-value approach.
b. If warranted, use the Tukey-Kramer procedure to determine which
populations have different means. Use α = 0.01.
a. Complete the ANOVA table.
Source of Variation
Between groups
Within groups
Total
SS
ANOVA
df
MS
(Round to four decimal places as needed.)
F
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