Calculate for alpha beta and the effect, Basic Statistics

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Calculate for alpha beta and the effect

1. The mean body mass index (BMI) for boys age 12 is 23.6. An investigator wants to test if the BMI is higher in 12-year-old boys living in New York City. How many boys are needed to ensure that a two-sided test of hypothesis has 80% power to detect a difference in BMI of 2 units? Assume that the standard deviation in BMI is 5.7.

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1. How do I calculate for Alpha, Beta, and the Effect size?

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Basic Statistics: Calculate for alpha beta and the effect

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Basic Statistics: Calculate for alpha beta and the effect

Reference No:- TGS0633330

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Recent Questions Asked Basic Statistics

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Basic Statistics: Calculate for alpha beta and the effect

Reference No:- TGS0633330

Recent Questions Asked Basic Statistics

Q : Find the reaction conditions eg tempreaturesconditions

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Q : Calculate for alpha beta and the effect

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Q : 1 explain the difference between multiple independent

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