Weights of salmon grown at a commercial hatchery, Basic Statistics

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Weights of salmon grown at a commercial hatchery

The weights of salmon grown at a commercial hatchery are normally distributed with a standard deviation of 1.2 pounds. The hatchery claims that the mean weight of this year's crop is at least 7.6 pounds. Suppose a random sample of 16 fish yielded an average weight of 7.2 pounds. Is this strong enough evidence to reject the hatchery's claims at the

(a) 5 percent level of significance?

(b) 1 percent level of significance?

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Basic Statistics: Weights of salmon grown at a commercial hatchery

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Basic Statistics: Weights of salmon grown at a commercial hatchery

Reference No:- TGS0859515

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Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Weights of salmon grown at a commercial hatchery

Reference No:- TGS0859515

Recent Questions Asked Basic Statistics

Q : Framework of hypothesis testing

Q : Draw the accurate figure which will represents situation

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Q : Assume that the relevant distribution is normal

Q : Weights of salmon grown at a commercial hatchery

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