Decide whether the normal sampling distribution can be used. If it can be used, test the claim about the population proportion p at the given level of significance a using the given sample statistics. Claim: p<0.13; a = 0.10; Sample statistics: p= 0.12, n=25

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Q: Decide whether the normal sampling distribution can be used. If it can be used, test the claim about…

A: Given data   sample size, n = 25 population proportion,p= 0.13 Significance level,…

Q: "Given a standard normal distribution with mean =114 and standard deviation = 26, find P(75 <X <…

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Q: For the following information, determine whether a normal sampling distribution can be used, where p…

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Q: Decide whether the normal sampling distribution can be used. If it can be​ used, test the claim…

A: Given : population proportion = p = 0.13 sample proportion = 0.12 significance level = 0.01 n = 25…

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A: We have given that Mean= µx̅ = µ = 2560Standard deviations (σx̅ ) =  634.60

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A: Given Data: p ˆ = 0.35 n=700

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A: Given : p^ = 0.21   and   n =100 Here, np= 21 and  n (1-P)= 79  both are greater than 5. Thus we can…

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Q: Decide whether the normal sampling distribution can be used. If it can be used, test the claim about…

A: a) Given that, n=25 and p=0.11.

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Q: Decide whether the normal sampling distribution can be used. If it can be used, test the claim about…

A: Given information- Population proportion, p = 0.29 Sample size, n = 100 Significance level, α = 0.1…

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A: Given,p⏞=0.19n=200α=0.05H0: p=0.22H1:  p≠0.22

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Q: Decide whether the normal sampling distribution can be used. If it can be​ used, test the claim…

A: Given, sample size n=25 sample proportion p=0.08 population proportion p=0.12 The hypothesis to be…

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A: The mean is 80 and the standard deviation is 14.

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A: Thanks for the question :)And your upvote will be really appreciable ;)

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Q: Compute the mean (μx) variance (σ2x) and standard deviation (??) of each sampling distribution

A: The provided information is  t F(t) t*F(t) t2*F(t) 10 3/7 30/7 300/7 30 4/7 80/7 1600/7…

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Q: using the given sample statistics. ​Claim: p<0.14​; α=0.01​; Sample​ statistics: p=0.12​, n=25

A: p = 0.12 n = 25

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Q: Decide whether the normal sampling distribution can be used. If it can be used, test the claim about…

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Q: Decide whether the normal sampling distribution can be used. If it can be used, test the claim about…

A: Given : Sample proportion : p̂ = 0.08 Sample size = n = 25 Population proportion = p = 0.09

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Q: Decide whether the normal sampling distribution can be used. If it can be used, test the claim about…

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Q: For the following information, determine whether a normal sampling distribution can be used, where p…

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A: Given ,   Claim : p≥0.68 ,  sample proportion = p^ = 0.60 Sample size = n = 100 Significance level =…

Q: Decide whether the normal sampling distribution can be used. If it can be used, test the claim about…

A: Solution: Given information: n= 100 Sample size p^= 0.23 Sample proportion p = 0.26 Population…

Q: Decide whether the normal sampling distribution can be used. If it can be​ used, test the claim…

A: Given, p&lt;0.11​; α=0.05​; Sample​ statistics: p=0.08​, n=25

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Q: Decide whether the normal sampling distribution can be used. If it can be used, test the claim about…

A: Given that  Claim : P≠0.22 Level of significance (α) = 0.01 Sample statistics (p^)=0.19 Sample size…

Q: Determine whether a normal sampling distribution can be used for the following sample statistics. If…

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Q: Decide whether the normal sampling distribution can be used. If it can be​ used, test the claim…

A: Solution: From the given information, p-hat=0.19, p=0.23 and n=100.

2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.