For each of the following sets of results, compute the appropriate test statistic, test the indicated alternative hypothesis, and compute the effects size(s) indicating their magnitude: set hypothesis Âs i2 ô: ô2n n2 a) 84.2 85.7 2.7 3 6 6 0.05 b) H > H2 36.9 29.1 4.8 2.9 7 8 0.10 c) 48.7 52.4 3.4 4.9 9 70.01 a) Compute the appropriate test statistic(s) to make a decision about Họ. critical value = Decision: -Select- ]; test statistic = Compute the corresponding effect size(s) and indicate magnitude(s). ; Magnitude: --Select-- ; Magnitude: -Select- b) Compute the appropriate test statistic(s) to make a decision about Họ. critical value = Decision: -Select- |; test statistic = [ Compute the corresponding effect size(s) and indicate magnitude(s). ]; Magnitude: -Select-- ; Magnitude: --Select-- d = c) Compute the appropriate test statistic(s) to make a decision about Ho. critical value = Decision: -Select- [ : test statistic = Compute the corresponding effect size(s) and indicate magnitude(s). : Magnitude: --Select-- ; Magnitude: Select-

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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For each of the following sets of results, compute the appropriate test statistic, test the indicated alternative hypothesis, and compute the effects size(s) indicating their magnitude:
set
hypothesis
ni
n2
a
a)
H1 # 42
84.2
85.7
2.7
3
6
6
0.05
b)
µi > µ2
36.9
29.1
4.8
2.9
7
8
0.10
c)
H1 < 42
48.7
52.4
3.4
4.9
9
7
0.01
a)
Compute the appropriate test statistic(s) to make a decision about Ho.
critical value =
; test statistic =
Decision:
--Select--
Compute the corresponding effect size(s) and indicate magnitude(s).
d =
; Magnitude: --Select--
r2 =
Magnitude: --Select--
b)
Compute the appropriate test statistic(s) to make a decision about Ho.
critical value =
test statistic
Decision: -Select---
Compute the corresponding effect size(s) and indicate magnitude(s).
d =
; Magnitude: --Select---
r2 =
; Magnitude: ---Select-
c)
Compute the appropriate test statistic(s) to make a decision about Ho.
critical value =
; test statistic =
Decision: --Select---
Compute the corresponding effect size(s) and indicate magnitude(s).
; Magnitude:--Select-
; Magnitude:---Select--
d =
r2 =
Transcribed Image Text:For each of the following sets of results, compute the appropriate test statistic, test the indicated alternative hypothesis, and compute the effects size(s) indicating their magnitude: set hypothesis ni n2 a a) H1 # 42 84.2 85.7 2.7 3 6 6 0.05 b) µi > µ2 36.9 29.1 4.8 2.9 7 8 0.10 c) H1 < 42 48.7 52.4 3.4 4.9 9 7 0.01 a) Compute the appropriate test statistic(s) to make a decision about Ho. critical value = ; test statistic = Decision: --Select-- Compute the corresponding effect size(s) and indicate magnitude(s). d = ; Magnitude: --Select-- r2 = Magnitude: --Select-- b) Compute the appropriate test statistic(s) to make a decision about Ho. critical value = test statistic Decision: -Select--- Compute the corresponding effect size(s) and indicate magnitude(s). d = ; Magnitude: --Select--- r2 = ; Magnitude: ---Select- c) Compute the appropriate test statistic(s) to make a decision about Ho. critical value = ; test statistic = Decision: --Select--- Compute the corresponding effect size(s) and indicate magnitude(s). ; Magnitude:--Select- ; Magnitude:---Select-- d = r2 =
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