A researcher is interested in the effect of Variable A on a dependent measure. The researcher measures the dependent variable for two conditions of variable A (A1 and A2). The task produces scores where the higher the value indicates improvements on the dependent variable. To examine the longevity of these effects, these procedures were repeated for two conditions of variable B (B1 and B2). For the following data set, Find SSw. If needed, please round to two decimal places. B1 B2 n1 = 7 n2 = 7 M= 1 M = 4 A1 T-50 T 12 SS - 35 SS 33 n3 - 7 n4 - 7 M 3 M= 2 A2 T= 32 T-35 SS 31 SS = 58

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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ISBN:9780079039897
Author:Carter
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Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
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A researcher is interested in the effect of Variable A on a dependent measure. The
researcher measures the dependent variable for two conditions of variable A (A1 and
A2). The task produces scores where the higher the value indicates improvements on
the dependent variable. To examine the longevity of these effects, these procedures
were repeated for two conditions of variable B (B1 and B2). For the following data set,
Find SSw. If needed, please round to two decimal places.
B1
B2
n1 = 7
n2 = 7
M = 1
M = 4
A1
T- 50
T= 12
SS - 35
SS - 33
n3 - 7
n4 = 7
%3D
M = 3
M= 2
A2
T= 32
T- 35
SS - 31
SS - 58
Transcribed Image Text:A researcher is interested in the effect of Variable A on a dependent measure. The researcher measures the dependent variable for two conditions of variable A (A1 and A2). The task produces scores where the higher the value indicates improvements on the dependent variable. To examine the longevity of these effects, these procedures were repeated for two conditions of variable B (B1 and B2). For the following data set, Find SSw. If needed, please round to two decimal places. B1 B2 n1 = 7 n2 = 7 M = 1 M = 4 A1 T- 50 T= 12 SS - 35 SS - 33 n3 - 7 n4 = 7 %3D M = 3 M= 2 A2 T= 32 T- 35 SS - 31 SS - 58
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