subject
Mathematics, 21.02.2020 16:50 ryanez5306

The linear correlation between violent crime rate and percentage of the population that has a cell phone is -0.918 for years since 1995. Do you believe that increasing the percentage of the population that has a cell phone will decrease the violent crime rate? What might be the lurking variable?A) Will increasing the percentage of the population that has a cell phone decrease the violent crime rate?a) yesb) noB) What might be a lurking variable between percentage of the population with a cell phone and violent crime rate?a) the economyb) the average cell phone's effectiveness as a weaponc) overall cell phone signal strengthd) the police

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 21:10
Which question is not a good survey question? a.don't you agree that the financial crisis is essentially over? 63on average, how many hours do you sleep per day? c. what is your opinion of educational funding this year? d.are you happy with the availability of electronic products in your state?
Answers: 2
question
Mathematics, 21.06.2019 22:30
Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2
Answers: 1
question
Mathematics, 22.06.2019 00:30
Round each of the decimals to the nearest hundredth a. 0.596 b. 4.245 c. 53.6843 d. 17.999
Answers: 2
question
Mathematics, 22.06.2019 01:30
Which of the following is an irrational number
Answers: 1
You know the right answer?
The linear correlation between violent crime rate and percentage of the population that has a cell p...
Questions
question
Social Studies, 14.01.2021 18:10
question
Mathematics, 14.01.2021 18:10
question
Mathematics, 14.01.2021 18:10
Questions on the website: 13722365