Which of the following calculations is NOT derived from the confidence interval?

A. The point estimate of µ, x overbarxequals=StartFraction (upper confidence limit )plus (lower confidence limit )Over 2 EndFraction (upper confidence limit)+(lower confidence limit) 2
B. The margin of error, Eequals=StartFraction (upper confidence limit )minus (lower confidence limit )Over 2 EndFraction (upper confidence limit)−(lower confidence limit) 2
C. Difference between the limits, 2Eequals=(upper confidence limit )minus (lower confidence limit )(upper confidence limit)−(lower confidence limit)
D. The population mean, muμequals=(upper confidence limit )plus (lower confidence limit )(upper confidence limit)+(lower confidence limit)

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation:

17

step-by-step explanation:

step-by-step explanation:

what are the statements? and what do you mean by "216 2 1 6"?

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4