What is your conclusion regarding the effects of the sexes on the life span of fruit flies?

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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The life span (days) of three genotypes of fruit flies was measured for
both males and females. Some calculatons are presented below to test
for significant differences in life span among genotypes (factor A),
between sexes (factor B), and test for a genotype-sex interaction. Use a
5% level of significance for each.test.
Two-Factor ANOVA
Source
SS
DF
MS
Genotype
454.01
3.
Sex
73.30
Interaction
670.20
Error
1000.20
36
Total
2197.71
47
What is your conclusion regarding the effects of the sexes on the life
span of fruit flies?
Hint" this question is asking you to choose o conclusion for a single factor only. You do not
have to fill out the entire table.,
O There is a significant effect due to the sex of fruit flies.
O There is no effect due to the sex of fruit flies.
O The sexes have a significant effect on the results of the Two-factor ANOVA.
2.
Transcribed Image Text:The life span (days) of three genotypes of fruit flies was measured for both males and females. Some calculatons are presented below to test for significant differences in life span among genotypes (factor A), between sexes (factor B), and test for a genotype-sex interaction. Use a 5% level of significance for each.test. Two-Factor ANOVA Source SS DF MS Genotype 454.01 3. Sex 73.30 Interaction 670.20 Error 1000.20 36 Total 2197.71 47 What is your conclusion regarding the effects of the sexes on the life span of fruit flies? Hint" this question is asking you to choose o conclusion for a single factor only. You do not have to fill out the entire table., O There is a significant effect due to the sex of fruit flies. O There is no effect due to the sex of fruit flies. O The sexes have a significant effect on the results of the Two-factor ANOVA. 2.
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