Mathematics, 16.01.2020 11:31, haileyhale5
Apopulation data set produced the following information. n=460, ∑x=3920, ∑y=2650, ∑xy=26,570, ∑x2=48,530 find the population regression line. round to three decimal places. use the format as an example when submitting your equation 456.123 + 789.123x
Answers: 3
Mathematics, 22.06.2019 01:40, christinavelez26
Suppose we have a set of small wooden blocks showing the 26 letters of the english alphabet, one letter per block. (think of scrabble tiles.) our set includes 10 copies of each letter. we place them into a bag and draw out one block at a time. (a) if we line up the letters on a rack as we draw them, how different ways coukl we fill a rack of 5 letters? (b) now suppose we just toss our chosen blocks into a pile, and whenever we draw a letter we already have, we put it back in the bag and draw again. how many different piles of 5 blocks could result? possible? piles will contain at least one repeated letter? (c) if we draw out 5 blocks wit hout looking at them, how many different piles are (d) if we draw out 5 blocks without looking at them, how many of the possible 2. (4) consider the following formula. 12 give two different proofs, one using the factorial formulas and the other combina torial.
Answers: 3
Mathematics, 22.06.2019 03:20, purplebandit96
The slope of cd is which segments are perpendicular to cd ? select each correct answer. gf , where g is at (6, 5)and fis at (10, 2) ef, where e is at (4, 1) and f is at (7,5) lm , where lis at (-2, 3) and m is at (-10, 9) jk , where jis at (1, -2) and k is at (10, – 14) next
Answers: 3
Mathematics, 22.06.2019 05:00, netflixacc0107
What is 5/12 written as a product of a whole number and a unit fraction
Answers: 1
Mathematics, 22.06.2019 05:30, carafaith02
What is the area of parallelogram rstu? 21 square units 24 square units 28 square units 32 square units
Answers: 2
Apopulation data set produced the following information. n=460, ∑x=3920, ∑y=2650, ∑xy=26,570, ∑x2=48...
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