Q2. The data were obtained from an experiment designed to measure the effectiveness of three pain relievers (A, B, and C). A fourth group that received a placebo (sugar pill) also was tested (n = 15 in each group). Fill in all missing values in the table. (Hint: start with the df column.) With a=.05, determine whether there are any significant differences among the conditions. If necessary, use the Tukey HSD posttest to determine which Tz groups are significantly different. T3 T4 T. Placebo Drug A Drug B Drug C Average time a stimulus is 4. endured SS MS 4 Source SS Df Between treatments 50 F Within treatments N-K- 56 5013-16.6 32 32156.57 total
Q2. The data were obtained from an experiment designed to measure the effectiveness of three pain relievers (A, B, and C). A fourth group that received a placebo (sugar pill) also was tested (n = 15 in each group). Fill in all missing values in the table. (Hint: start with the df column.) With a=.05, determine whether there are any significant differences among the conditions. If necessary, use the Tukey HSD posttest to determine which Tz groups are significantly different. T3 T4 T. Placebo Drug A Drug B Drug C Average time a stimulus is 4. endured SS MS 4 Source SS Df Between treatments 50 F Within treatments N-K- 56 5013-16.6 32 32156.57 total
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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How do I solve for this missing values, find significance + compute tukey HSD if needed.
Subject: ANOVA
values i received for the df & MS columns seem off
Transcribed Image Text:Q2. The data were obtained from an experiment designed to measure the effectiveness of
three pain relievers (A, B, and C). A fourth group that received a placebo (sugar pill)
also was tested (n = 15 in each group). Fill in all missing values in the table. (Hint: start
with the df column.) With a=.05, determine whether there are any significant differences
among the conditions. If necessary, use the Tukey HSD posttest to determine which
T2
%3D
groups are significantly different.
T4
Drug C
T1
イ3
Placebo
Drug A
Drug B
Average time a stimulus is
1
4.
endured
SS
MS 4
Source
SS
Df
Between treatments
K1-3
N-K- 56
50
5013-16.6
32156=.57
F=
Within treatments
32
total
n= 15
N= 60.
K= 4
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