Mathematics, 27.06.2019 02:50 MoparorNocar061401
Madeline studies math between 1 and 8 hours per week. she wants to determine if there is a relationship between time spent studying and her exam scores. she decides to construct a scatter plot to show the data. what scales could madeline use for the x- and y-axes?
Answers: 3
Mathematics, 21.06.2019 23:10
In which quadrant does the point lie? write the coordinates of the point. a. quadrant ii; (โ2, โ4) b. quadrant iii; (2, 4) c. quadrant iii; (โ2, โ4) d. quadrant iv; (โ4, โ2)
Answers: 3
Mathematics, 22.06.2019 03:00
Let us imagine that the number of automobile accidents in a certain region are related to the regional number of registered automobiles in tens of thousands (b1), alcoholic beverage sales in $10,000 (b2), and decrease in the price of gasoline in cents (b3). furthermore, imagine that the regression formula has been calculated as: y = a + b1x1 + b2x2 + b3x3 where y = the number of automobile accidents, a = 7.5, b1 = 3.5, b2 = 4.5, and b3 = 2.5 calculate the expected number of automobile accidents for a football weekend if the region has 25,000 registered vehicles, $75,000 worth of beer is sold, and a gas war causes a 10 cent drop in a gallon of gas.
Answers: 3
Mathematics, 22.06.2019 05:00
Q= {1.7, 1.1, 1.4, 2.1, 2.3, s}. what is the absolute difference between the greatest and least possible values of the median of set q? express your answer as a decimal to the nearest hundredth.
Answers: 3
Madeline studies math between 1 and 8 hours per week. she wants to determine if there is a relations...
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