type of relationship, positive or negative, is portrayed in the following senten
ID: 3047834 • Letter: T
Question
type of relationship, positive or negative, is portrayed in the following sentence? As losure rates in a neighborhood begin to increase, the likelihood of a family having 6. What forec neighborhood based social support decreases. a. Positive b. Negative 7. Interpret the slope in the following regression line: 0.34 + 1.4(x) a. For every one unit increase in x, there is a 1.4 increase in y b. For every one unit increase in x, there is a 0.34 increase in y. c. For every one unit increase in y, there is a 1.4 increase in x. d. For every one unit increase in y, there is a 0.34 increase inx. 8. Interpret the slope in the following regression line: -23.1-0.9(x) a. b. c. d. For everyone unit increase in y, there is a 23.1 decrease in x. For everyone unit increase in x, there is a 0.9 decrease in y. For everyone unit increase in y, there is a 0.9 decrease in x. For everyone unit increase in x, there is a 23.1 decrease in y. 9. Given this regression equation,= 0.34 + 1.4(x), if x is 2, what is D? a. 1.74 b. 2.06 c. 2.91 d. 3.14 10. Given this regression equation, =-23.1-0.9(x), if xis 10, what is S? a. -22.2 C. -32.1 d. -14.1Explanation / Answer
Solution:-
6) b) Negative
7) a) For every unit increase in x, there is 1.4 increase in y.
8) b) For every unit increase in x, there is 0.9 decrease in y.
9) d) 3.14.
Y = 0.34 + 1.4*X
X = 2
Y = 0.34 + 1.4*2
Y = 0.34 + 2.8
Y = 3.14
10) c) Y = - 32.1
Y = -23.1 - 0.9*X
X = 10
Y = -23.1 - 0.9*10
Y = - 23.1 - 9
Y = - 32.1
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