Analysis of Variance results: Where: Age > 5 Responses: Age Factors: Sex Response statistics by factor Sex n Mean Std. Dev. Std. Error female 121 10.490083 4.2222704 0.38384277 male 155 9.0806452 3.0091656 0.241702 ANOVA table Source DF SS MS F-Stat P-value Sex 1 134.98939 134.98939 10.466692 0.0014 Error 274 3533.79 12.897044     Total 275 3668.7794       Tukey HSD results (95% level) female subtracted from   Difference Lower Upper P-value male -1.4094375 -2.2670907 -0.55178425 0.0014 In one complete sentence, interpret your confidence interval. Make sure in the interpretation it is clear the direction of the difference (i.e. which gender weighs more and by how much. Explain why a confidence interval provides more information to a tiger researcher than the results of a hypothesis test

MATLAB: An Introduction with Applications
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Analysis of Variance results:


Where: Age > 5
Responses: Age
Factors: Sex

Response statistics by factor


Sex n Mean Std. Dev. Std. Error
female 121 10.490083 4.2222704 0.38384277
male 155 9.0806452 3.0091656 0.241702

ANOVA table


Source DF SS MS F-Stat P-value
Sex 1 134.98939 134.98939 10.466692 0.0014
Error 274 3533.79 12.897044    
Total 275 3668.7794      

Tukey HSD results (95% level)


female subtracted from
  Difference Lower Upper P-value
male -1.4094375 -2.2670907 -0.55178425 0.0014

In one complete sentence, interpret your confidence interval. Make sure in the interpretation it is clear the direction of the difference (i.e. which gender weighs more and by how much.

Explain why a confidence interval provides more information to a tiger researcher than the results of a hypothesis test

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