For a population with u= 40 and a =8, what is the z-score corresponding to X-34?
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A: Given,Sample size (n)=4Sample mean (M)=38Population mean(μ) =40Standard deviation (σ)=8
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Q: -For a population with µu = 70 and o = 8, what is the z-score corresponding to X = 82?
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A: Reviewing information, n=No. of vehicles= 30 Y : Gas mileage of cars in MPG Var(Y)= 39.28
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A: we know that Z-score=X-μσwhere X=Raw scoreμ=meanσ=SD
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A: Given information n = 26 MD = 3 SS = 500 t = 3.50 df = n – 1 =25
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Q: The population mean will always be the same as the mean of all possible X that can be computed from…
A: See the below solution
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Q: Find the corresponding z-score for a sample of n = 16 and M = 38 taken from a population with a…
A: X¯ ~ N(μx¯ , σx¯) μ= 40 and σ = 8, n = 16 and M = 38
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A: Solution:- We have given that Sample size n = 20 and two treatment.
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