Data were collected on the heights of singers and are summarized and displayed below Does average height differ by voice (a) State the null and alternative hypotheses (b) Are the conditions for using the F distribution satisfied Why or why not (c) Complete the ANOVA table given below, and make a co...

a Letting denote mean height we have the hypotheses H 0 B T A S H a At least one i j b Yes ...

Data were collected on the heights of singers and are summarized and displayed below. Does average height

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Data were collected on the heights of singers and are summarized and displayed below. Does average height differ by voice?

mean sd alto bass soprano tenor 64.88571 70.71795 64.25000 2.794653 35 2.361408 39 1.872737 36 3.216323 69.15000 20

bass tenor alto soprano Height (inches) 60 65 70 75

(a) State the null and alternative hypotheses.
(b) Are the conditions for using the F-distribution satisfied? Why or why not?
(c) Complete the ANOVA table given below, and make a conclusion in context.

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Question Posted: Dec 10, 2018 06:48 AM

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Data were collected on the heights of singers and are summarized and displayed below. Does average height

Question:

mean sd alto bass soprano tenor 64.88571 70.71795 64.25000 2.794653 35 2.361408 39 1.872737 36 3.216323 69.15000 20 bass tenor alto soprano Height (inches) 60 65 70 75

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a Letting denote mean height we have the hypotheses H 0 B T A S H a At least one i j b Yes ...View the full answer

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