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Author Question: Associations For each pair of variables, indicate what association you expect: positive linear(+), ... (Read 517 times)

faduma

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on: Aug 30, 2019

Question 1

Using the equation in number #8 again, if a homeowner doubles the number of lights he uses from 500 to 1000, how much do we predict he will increase his electric bill by?
◦ $35
◦ $2
◦ $22.50
◦ $12.50
◦ $10

Question 2

Associations For each pair of variables, indicate what association you expect: positive linear(+), negative linear(-), curved(C), or none(N).
___ a. the number of hours in the sun; the number of mold cultures on a piece of bread
___ b. the number of hours a store is open; the number of sales the store has
___ c. the number of hours you practice golf; your golf score
___ d. the price of gasoline; the number of families that take summer road trips
___ e. the size of a front lawn; the number of children who live in the house
Stats: Modeling the World ¦ Bock, Velleman, De Veaux ¦ 4th Edition
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Marked as best answer by faduma on Aug 30, 2019

SomethingSomething

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Reply #1 on: Aug 30, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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faduma

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Reply #2 on: Aug 30, 2019
Excellent


SomethingSomething

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Reply #3 on: Aug 30, 2019
Great! Please up vote :D


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