Mathematics, 21.12.2019 05:31 gagem1278
The regression equation netincome = 2,159 + .0312 revenue was estimated from a sample of 100 leading world companies (variables are in millions of dollars).
(a-1) calculate the residual for the x, y pair ($45,533, $2,697). (a negative value should be indicated by a minus sign. round your answer to 4 decimal places.) residual
(a-2) did the regression equation underestimate or overestimate the net income? the regression equation overestimated the net income. the regression equation underestimated the net income.
(b-1) calculate the residual for the x, y pair ($60,417, $3,497). (a negative value should be indicated by a minus sign. round your answer to 4 decimal places.) residual
(b-2) did the regression equation underestimate or overestimate the net income? the regression equation overestimated the net income. the regression equation underestimated the net income.
Answers: 3
Mathematics, 21.06.2019 18:00, vianney84
1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need
Answers: 1
Mathematics, 22.06.2019 02:00, Mitchmorgan3816
Sally deposited money into a savings account paying 4% simple interest per year. the first year, she earned $75 in interest. how much interest will she earn during the following year? show your work and explain your reasoning in the space provided below.
Answers: 2
The regression equation netincome = 2,159 + .0312 revenue was estimated from a sample of 100 leading...
Arts, 22.02.2021 19:50
Mathematics, 22.02.2021 19:50
Social Studies, 22.02.2021 19:50