How large a sample is needed to estimate the population proportion for each of the following? a. ME = 0.03; α = 0.05 b. ME = 0.05; α = 0.05 c. Compare and comment on your answers to parts a and b.

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A: Given that,  N = 1500,  e = 5%     =0.05 The formula for calculating the sample size is,

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Q: Determine the sample size needed for each of the following situations.a. N = 3,300 σ = 500 1.96σx̄ =…

A:

Q: Listed below are body temperatures from five different subjects measured at 8 AM and again at 12 AM.…

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A: Given information: x=60y=59n1=100n2=200σ=50level of significance, α=0.05

Q: Given the population size with a corresponding margin of error, determine the sample size of each of…

A: Solution: Given information: N= 2500 Population size  e = 5%= 0.05  margin of error.

Q: B. Determine sample of the given problem below 1. N= 154,000 and e = 8% 2. N = 120,000 and e = 6% 3.…

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Q: Determine and from the given parameters of the population and sample size H = 82, o = 8, n = 64

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Q: Given the population size with a corresponding margin of error, determine the sample size of each of…

A: Solution-: Given: N=3050,e=0.01 (or 1%) We determine the sample sample size (n)=?

Q: How large a sample is needed to estimate the population proportion for each of the following?…

A: Given data: 1.ME = 0.03; a = 0.05 2.ME = 0.05; a = 0.05 3.Compare and comment on your answers to…

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Q: Determine the sample size needed for each of the situations shown below. N= 3,300 o = 500 1.96ox =…

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Q: How large a sample is needed to estimate the population proportion for each of the following?a. ME =…

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Q: Given the population size with a corresponding margin of error, determine the sample size of each of…

A: Given: N = 1500 e = 5% = 0.05

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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.