Mathematics, 08.08.2019 19:30 keisha7795
The regression equation is ŷ = 30 + 2.56x, the sample size is 14, and the standard error of the slope is 0.97. what is the critical value to test the significance of the slope at the 0.05 significance level?
Answers: 1
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Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?
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Add, subtract, multiply, or divide as indicated. list any restrictions for the variable(s) and simplify the answers when possible. 1) x-2 / x+5 + 3x / 2x-1 2) x+6 / x-6 - x^2 / x+6 3) x+9 / x-4 + x+2 / x^2-11x+28 4) x / x^2-64 + 11 / 2x^2+11x-40 5) 5 / x + 11 / x-3 - x-4 / x^2+2x-15
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The regression equation is ŷ = 30 + 2.56x, the sample size is 14, and the standard error of the slop...
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