Find the mean, variance, and standard deviation of the binomial distribution with the given values of n and p. n = 90, p = 0.9 The mean, μ, is (Round to the nearest tenth as needed.) The variance, o², is. (Round to the nearest tenth as needed.) The standard deviation, o, is (Round to the nearest tenth as needed.)

Q: In a 2018 study, Phoenix Marketing International identified Bridgeport, Connecticut; San Jose,…

A: Given information: The data is given below,     City       Bridgeport San Jose Washington…

Q: find the probability P(F>1.27)P(F>1.27): P(F>1.27)=P(F>1.27)=

A: It is given that  F ~ F( 11, 10 ) df1 = 11,    df2 = 10 F-score = 1.27

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A: The given sample size is 40, sample mean is 120.1 and sample standard deviation is 13.1.

Q: Express the confidence interval (332.6, 538.6) in the form of a ± ME. ME: Add Work H

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Q: Find the  z -scores for which  90%  of the distribution's area lies between  −z  and  z .

A: From the provided information, 90% of the distribution's area lies between −z and z.

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A: given data  normal distribution μ= 1000σ = 100P(x>875) = ?

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A: According to the given information in this question We need to find the value of mean

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A: given data  x¯1 = 2.03s1 = 0.4n1 = 50x¯2 = 2.52s2 = 0.98n2 = 4599% ci for μ1 - μ2   df =…

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