Mathematics, 07.12.2019 05:31, PinkDivaGirl02
Arandom sample of 11 university students produced the following data, where x is the minutes spent studying per day, and y is the first exam score (out of a maximum of 100 points). the data are presented below in the table of values. x y11 3913 5514 4317 4619 6922 7524 7725 7828 7731 9334 92what is the value of the intercept of the regression line, b, rounded to one decimal place? provide your answer below:
Answers: 2
Mathematics, 21.06.2019 19:00, libi052207
Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12
Answers: 2
Mathematics, 21.06.2019 20:30, elenaabad18
Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries
Answers: 2
Arandom sample of 11 university students produced the following data, where x is the minutes spent s...
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