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Normal distribution has mean = 200 and standard deviation =50. Find the 70% percentile for this distribution.

Normal distribution has mean μ = 200 and standard deviation σ=50.

Find the 70% percentile for this distribution. ...... Tip: From Appendix Table for Normal Distribution identify z that has area under the

curve close to 0.70. Then, plug z, μ, σ in the formula: z = (x - m)/σ and find x. Show all work.

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First we find the z value when p=0.7 from z table and find that Z 0.7... View the full answer

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 x ​ b o t t o m   7... View the full answer

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