When you construct a confidence interval for the difference between two proportions, what do you use as an unbiased estimate of the difference between the two proportions? What's the formula for the standard error of the difference between the estimates of the population proportions (SE ₁-2 ) used in a confidence interval for the difference between two proportions?

A: Given: 73+45+13 To find: We have to calculate the value.

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A: Given,           0-93 xyz

A: Note the following fact :

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A: Given : (10-4)!

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A: we have to solve for the exact value of 'x' (1) ln(3x-5)=03x-5=e03x-5=13x=6x=63x= 2

A: Interesting chords theorem: If two chords intersecting inside the circle then the measure of the…

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A: we simply add up the frequencies as we move down the list of grades from highest to lowest or vice…

A: Follow the procedure given below.