Mathematics, 19.07.2019 06:00 Evey4851
Which equation of the least squares regression line most closely matches the data set? x y 2 65 4 74 6 81 8 96 10 109 a) yˆ=−2.2x+13.8 b) yˆ=5.5x+52 c) yˆ=3.5x−6921.2 d) yˆ=0.17x−13.2
Answers: 1
Mathematics, 21.06.2019 16:00
Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?
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Mathematics, 21.06.2019 18:00
An appliance store sells lamps at $95.00 for two. a department store sells similar lamps at 5 for $250.00. which store sells at a better rate
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Mathematics, 21.06.2019 19:00
Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1
Answers: 2
Which equation of the least squares regression line most closely matches the data set? x y 2 65 4 7...
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