Don conducted a survey of two groups left parenthesis n subscript 1 equals 50 comma space n subscript 2 space end subscript equals 50 right parenthesis of students that recently graduated from private and public colleges. He found that the mean debt for the students who attended private college was $26,600, while those who attended public colleges had a mean debt of $24,400. Don wants to see if the difference in mean debt is statistically significant. What should Don state for the null hypothesis?

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

step-by-step explanation:

hi there!

question 1 answer: p/q can be terminating when q = 5^m * 2^n

question 2 answer: -1 and -1

question 3 answer: -4

question 4 answer: 5/12

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twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2

because that’s us why