← If np 25 and nq 25, estimate P(more than 4) with n=11 and p=0.4 by using the normal distribution as an approximation to the binomial distribution; if np < 5 or nq<5, then state that the normal approximation is not suitable. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. P(more than 4) = (Round to four decimal places as needed.). OB. The normal distribution cannot be used.

Q: A particular fruit's weights are normally distributed, with a mean of 483 grams and a standard…

A: Given, Mean, μ = 483 standard deviation, σ=17  We have , Z = x-μσ

Q: If np 25 and ng25, estimate P(fewer than 6) with n= 14 and p= 0.5 by using the normal distribution…

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Q: None

A: p = 34% = 34/100 = 0.34a. n = 350E(p̄) = pE(p̄) = 0.34σp̄ = np(1−p)​​σp̄ = 3500.34(1−0.34)​​ σp̄ =…

Q: If np 25 and nq25, estimate P(at least 4) with n=13 and p= 0.5 by using the normal distribution as…

A: According to the given information, we have Sample size, n = 13 Probability, p = 0.5

Q: If np 25 and ng 2 5, estimate P(fewer than 4) with n = 13 and p = 0.4 by using the normal…

A: Given n=13 P=0.4 q=0.6

Q: If np 25 and ng25, estimate P(more than 9) with n= 14 and p= 0.3 by using the normal distribution as…

A: Solution

Q: Pust T0 years 22. Briefly explain how increasing sample size influenes each of the following. Assume…

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Q: If np 2 5 and nq 2 5, estimate P(more than 9) with n= 11 and p= 0.6 by using the normal distribution…

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Q: If np 2 5 and ng 2 5, estimate P(fewer than 7) with n= 14 and p = 0.5 by using the normal…

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Q: If np≥5 and nq≥5​, estimate P(fewer than 5) with n=13 and p=0.6 by using the normal distribution as…

A: np= 13×0.6=7.8&gt;5 nq=13×0.4=5.2&gt;5 We use normal approximation to calculate probability.

Q: If np 25 and nq25, estimate P(fewer than 7) with n= 14 and p%30.6 by using the normal distribution…

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Q: If np 25 and nq25, estimate P(fewer than 8) with n= 14 and p=0.6 by using the normal distribution as…

A: Identify the correct option. Since, the value for  and  are both greater than 5 which means that…

Q: K If np 25 and nq 25, estimate P(at least 9) with n=13 and p = 0.5 by using the normal distribution…

A: Given n=13, p=0.5  X~Bin(n=13,p=0.5) P(X≥)9)=?

Q: If np 25 and ng 2 5, estimate P(fewer than 4) with n= 14 and p = 0.5 by using the normal…

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Q: If np 25 and nq 2 5, estimate P(fewer than 4) with n=14 and p= 0.4 by using the normal distribution…

A:

Q: If np 25 and nq 2 5, estimate P(at least 2) with n=13 and p= 0.4 by using the normal distribution as…

A: Given Information: n = 13 p = 0.4 Check Requirements: Requirements for a normal approximation of the…

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A: Given, mean= 10.8  Standard deviation= 1 So, variance= 12=1 So, X~N(mean,variance)= N(10.8,1)…

Q: If np 25 and nq25, estimate P(more than 5) with n= 12 and p= 0.3 by using the normal distribution as…

A: The requirements to check whether the normal distribution can be used to approximate the binomial…

Q: e than 4) with n=11 and p= 0.3 by using the normal distrib <5, then state that the normal…

A: Given : Probability of p = 0.3 Number of sample = n = 11

Q: If np 25 and ng 2 5, estimate P(at least 8) with n= 13 and p = 0.5 by using the normal distribution…

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Q: If np 25 and nq 2 5, estimate P(at least 2) with n= 13 and p 0.4 by using the normal distribution as…

A: Given n=13 P=0.4

Q: GlenBluss Community College has a population mean GPA is 2.82 with population standard deviation of…

A: Let X be the GPA of college students. Let us assume that X is normally distributed with mean 2.82…

Q: If np 25 and nq 2 5, estimate P(at least 8) with n= 13 and p = 0.6 by using the normal distribution…

A: Given : n = 13 p = 0.6

Q: S LO Assume that a procedure yields a binomial distribution with n = 771 trials and the probability…

A:

Q: Based on a poll, among adults who regret getting tattoos, 13% say that they were too young when they…

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Q: Students Given a $1 Bill O.A.0.659 Find the probability of randomly selecting a student who spent…

A: It is given asTotal number of students are= 27 + 13 + 14 + 34 = 88

Q: If np 25 and ng 25, estimate P(at least 9) with n= 13 and p=0.6 by using the normal distribution as…

A:

Q: If np 25 and nq25, estimate P(more than 6) with n= 14 and p=0.3 by using the normal distribution as…

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Q: For a binomial distribution with p.10 and n = 100, what is the z-score corresponding to X = 16? 06…

A: We shall find the z score of binomial distribution. We shall state the formula also. Please see the…

Q: If np 25 and nq 2 5, estimate P(fewer than 6) with n = 13 and p = 0.5 by using the normal…

A:

Q: Explain how to decide when a normal distribution can be used to approximate a binomial distribution.…

A: Here we need to choose the condition so that a normal approximation to a binomial distribution can…