You want to obtain a sample to estimate a population proportion. At this point in time, you have no reasonable preliminary estimation for the population proportion. You would like to be 99% confident that you estimate is within 3% of the true population proportion. How large of a sample size is required? n =

Q: 6+w=4

A: The give equation is 6 + w = 4To find the value of w.

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A: Given data:   The given expression is ln(x36y25/z22).     The given expression can be written as,…

Q: $ 438 200 115 2 215 433 380 193 45

A: Arrange the given observations in ascending order. 40, 45,52,115,124,126,185,189,193,200,…

Q: 3. 42P 4-2p-1 =

A:

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A:

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A: We have to simplify 45 divided by 9

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A: topic - linear equation

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A: Given: ÷4=6

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Q: to 48x

A: Given expression is:

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A:

Q: Please answer D

A: (a) Given that the percentage of stadiums have just built in the past 20 years is, P=15%=15/100=0.15…

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A:

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A: We have the given statement as    What is 4 times 4

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A: Note: Since we only answer up to 3 sub-parts,we'll answer the first 3.Please resubmit the question…

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A:

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A: Given,          14 + m10 = 24

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A:

Q: 247

A:

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A: Find 66 to the nearest 100

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A: The given expression is: a2-4b26ab-12b2

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A: follow next step

Q: What does 42 =

A: 4^2 means  4×4