e accompanying table lists distances (mm) between pupils of randomly selected U.S. Army personnel collected as part of a large reputable study. Results from two way analysis of variance are also shown. Use the displayed results an Click the icon to view the data and two-way analysis of variance results. nclude? est test for an interaction between the two factors. Determine the null and alternative hypotheses. Choose the correct answer below. A. Ho Distances between pupils are affected by an interaction between gender and handedness. H₁: Distances between pupils are not affected by an interaction between gender and handedness. 4 B. Ho Distances between pupils are not affected by handedness. H₁: Distances between pupils are affected by handedness. C. Ho Distances between pupils are not affected by an interaction between gender and handedness. H₁ Distances between pupils are affected by an interaction between gender and handedness. D. Ho Distances between pupils are not affected by gender. H₁ Distances between pupils are affected by gender. termine the test statistic. e test statistic is ound to two decimal places as needed.) termine the P-value. e P-value is ound to three decimal places as needed.)

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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The accompanying table lists distances (mm) between pupils of randomly selected U.S. Army personnel collected as part of a large reputable study. Results from two way analysis of variance are also shown. Use the displayed results and use a 0.05 signific
conclude?
Click the icon to view the data and two-way analysis of variance results.
C
First test for an interaction between the two factors. Determine the null and alternative hypotheses. Choose the correct answer below.
OA. Ho Distances between pupils are affected by an interaction between gender and handedness.
H₁: Distances between pupils are not affected by an interaction between gender and handedness.
D
OB. Ho Distances between pupils are not affected by handedness.
H₁: Distances between pupils are affected by handedness.
OC. Ho: Distances between pupils are not affected by an interaction between gender and handedness.
H₁: Distances between pupils are affected by an interaction between gender and handedness.
OD. Ho Distances between pupils are not affected by gender.
H₁ Distances between pupils are affected by gender.
Determine the test statistic.
The test statistic is
Round to two decimal places as needed.)
Determine the P-value.
The P-value is
(Round to three decimal places as needed.)
Determine the proper conclusion at the 0.05 significance level. Choose the correct answer below.
OA. Fail to reject Ho. There is insufficient evidence to support the alternative hypothesis. There does not appear to be an interaction between gender and handedness.
OB. Fail to reject Ho. There is insufficient evidence to support the alternative hypothesis. There appears to be an interaction between gender and handedness.
OC. Reject Ho. There is sufficient evidence to support the alternative hypothesis. There appears to be an interaction between gender and handedness.
Transcribed Image Text:The accompanying table lists distances (mm) between pupils of randomly selected U.S. Army personnel collected as part of a large reputable study. Results from two way analysis of variance are also shown. Use the displayed results and use a 0.05 signific conclude? Click the icon to view the data and two-way analysis of variance results. C First test for an interaction between the two factors. Determine the null and alternative hypotheses. Choose the correct answer below. OA. Ho Distances between pupils are affected by an interaction between gender and handedness. H₁: Distances between pupils are not affected by an interaction between gender and handedness. D OB. Ho Distances between pupils are not affected by handedness. H₁: Distances between pupils are affected by handedness. OC. Ho: Distances between pupils are not affected by an interaction between gender and handedness. H₁: Distances between pupils are affected by an interaction between gender and handedness. OD. Ho Distances between pupils are not affected by gender. H₁ Distances between pupils are affected by gender. Determine the test statistic. The test statistic is Round to two decimal places as needed.) Determine the P-value. The P-value is (Round to three decimal places as needed.) Determine the proper conclusion at the 0.05 significance level. Choose the correct answer below. OA. Fail to reject Ho. There is insufficient evidence to support the alternative hypothesis. There does not appear to be an interaction between gender and handedness. OB. Fail to reject Ho. There is insufficient evidence to support the alternative hypothesis. There appears to be an interaction between gender and handedness. OC. Reject Ho. There is sufficient evidence to support the alternative hypothesis. There appears to be an interaction between gender and handedness.
D
etermine the null and alternative hypotheses. Choose the correct answer below
an interaction b
by an interacti
Data and Two-Way ANOVA Results
by handednes
handedness.
D
by an interacti
Female
Male
Right-Handed
65 64 60 59 55
67 62 68 69 70
Left-Handed
70 63 61 69 63
69 69 64 66 65
an interaction b
Source:
DF:
by gender.
ender.
MS:
Test Stat, F:
2.84632
Critical F:
4.49401
P-Value:
0.11098
Interaction:
1
33.8
Row-Variable:
1
80
6.73684
4.49401
0.01952
Column Variable:
1
20
1.68421
4.49401
0.21276
Print
Done
ce level. Choose the correct answer below.
to support the alternative hypothesis. There does not appear to be an interaction between gender and handedness.
to support the alternative hypothesis. There appears to be an interaction between gender and handedness.
ort the alternative hypothesis. There appears to be an interaction between gender and handedness.
SS:
33.8
80
20
X
T
Transcribed Image Text:D etermine the null and alternative hypotheses. Choose the correct answer below an interaction b by an interacti Data and Two-Way ANOVA Results by handednes handedness. D by an interacti Female Male Right-Handed 65 64 60 59 55 67 62 68 69 70 Left-Handed 70 63 61 69 63 69 69 64 66 65 an interaction b Source: DF: by gender. ender. MS: Test Stat, F: 2.84632 Critical F: 4.49401 P-Value: 0.11098 Interaction: 1 33.8 Row-Variable: 1 80 6.73684 4.49401 0.01952 Column Variable: 1 20 1.68421 4.49401 0.21276 Print Done ce level. Choose the correct answer below. to support the alternative hypothesis. There does not appear to be an interaction between gender and handedness. to support the alternative hypothesis. There appears to be an interaction between gender and handedness. ort the alternative hypothesis. There appears to be an interaction between gender and handedness. SS: 33.8 80 20 X T
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