Suppose Z follows the standard normal distribution. Use the calculator provided, or this table, to determine the value of c so that the following is true. P(-c≤Z≤c) = 0.9357 Carry your intermediate computations to at least four decimal places. Round your answer to two decimal places. X 5 ?

Q: Probability of the complementary event A of A is given by P(Ā) = 1 − P(A)

A: Answer..

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A: Given that: Population mean, μ=266 Population standard deviation, σ=16

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A: Given density function is, fy=y36β4e-yβ, y>0 Consider, the likelihood function, L=∏i=1nfy…

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A: Given: μ = 162 lb σ = 39 lb Formula Used: Z-score = X-μσ Z-score = X-μσn

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Q: Let x be the number of errors that appear on a randomly selected page of a book. The following table…

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Q: 22. How many different committees of 6 can be formed from 12 boys and 8 girls if each committee is…

A: Given that  Total Boys = 12 , Total girls = 8 Committee of members = 6

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Q: Absolute Freq=12, 8, 10 then  Cumulative Freq=40% , x , 100%

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Q: Estimate the value of Y when X = 32 The regression equation is Y = 20.8 + 1.2 X Round to 1 decimal

A: Answer: From the given data, The regression equation is Y = 20.8 + 1.2 X

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A: It is given that n(S) = 121, n(A) = 55, n(B) = 54, n(A and B) = 16

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Q: b. Construct the confidence interval that could be used for the hypothesis test described in part​…

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Q: If the probability function for discrete random variables, X = 1, 2, 5; is P(X) =

A: Given probability function is, PX=18X, X=1,2, 5 X 1 2 5 P(X) 18 28 58

Q: Use the spinner below. 11 10 9 8 P(>9) = 12 1 7 6 2 5 3 4

A: here 1,2,3,4,5,6,7,8,9,10,11,12 all 12 are equally likely outcomes.  so each outcome has same…

Q: The events E, F and G have the following properties:   P(E)=0.32 P(F)=0.39 P(G)=0.28P(E)=0.32…

A: given data  P(E)=0.32  P(F)=0.39  P(G)=0.28 P(EUF)=0.60  P(FUG)=0.44 P(EUG)=0.45  P(E∩F∩G)=0.04

Q: Which of the pairs of events below is indepeindent?

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Q: Solve: 2(-46-8) +26 = 5(−7b — 11) +11. Provide your answer below: b= =

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A: Given: The wait for the bus of each day are given: 4, 17, 2, 1, 3, 11, 14, 10, 6, 1, 2, 1, 4, 14,…

Q: 71. Returns on common stocks The return on a stock is the change in its market price plus any…

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Q: 4/take electricmotorcycleonesea lectricmotorcycleonesea N Pearson Correlation Sig. (2-tailed) N TUUU…

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Q: Question Which of the given values is a solution to the equation 7c+5=-7c-2? Select the correct…

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Q: Fx (x): with CamScanner = 0 K (1+ sin x) 1 Find the value of K x≤-π/2 -π/2π/2

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A: It is given that  Hand written signature condition: M = 12.89, SD = 3.98, t (27) = 0.14, p = 0.88 E…

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A: Median:   It represents the middle value for any given data set.   There are two cases arises.…

Q: Using integrals, directly calculate the CDF of the Weibull distribution with shape α and scale µ.

A: Solution

Q: Let S be the universal set, where: S = {1, 2, 3, ..., 18, 19, 20} Let sets A and B be subsets of S,…

A: Answer:- Given, S be a universal set                 S = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,…

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Q: i) Find the level of significance of the test, a (ii) Calculate the power of the test. I

A: The level of significance is equal to the probability of type I error. The type I error is defined…