Mathematics, 05.05.2020 19:03 potatochin21
An equation was created for the line of best fit from the actual enrollment data. It was used to predict the dance studio enrollment values shown in the table below: Enrollment Month January February March April May June Actual 500 400 550 550 750 400 Predicted 410 450 650 650 600 450 Residual 90 −50 −100 −100 150 −50 Analyze the data. Determine whether the equation that produced the predicted values represents a good line of best fit. No, the equation is not a good fit because the sum of the residuals is a large number. No, the equation is not a good fit because the residuals are all far from zero. Yes, the equation is a good fit because the residuals are not all far from zero. Yes, the equation is a good fit because the sum of the residuals is a small number.
Answers: 3
Mathematics, 21.06.2019 19:30, sweetbri7p5v6tn
Aline passes through 3,7 and 6,9 what equation represents the line
Answers: 2
Mathematics, 21.06.2019 22:20, twentyonepilots12018
Which of the following equations are equivalent to -2m - 5m - 8 = 3 + (-7) + m? -15m = -4m -7m - 8 = m - 4 -3m - 8 = 4 - m m - 4 = -7m - 8 -8 - 7m = -4 + m -8 - 3m = 4 - m
Answers: 1
Mathematics, 22.06.2019 01:30, skyhighozzie
What is the solution for the following system of equations? use any method to solve. 2x + 8y = 4 x = -3y + 5 question 4 options: x = 14, y= -3 x = 2, y = -3 x = -3, y = -3 x = 12, y = 5
Answers: 1
An equation was created for the line of best fit from the actual enrollment data. It was used to pre...
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