subject
Mathematics, 08.04.2020 01:17 afletcher2000

The correlation between Education and Income as measured on 110 people is r= 0.90 Explain whether or not each of the following possible conclusions is justified. a) When Education increases, Income increases as wellincreases as well. b) The form of the relationship between EducationEducation and IncomeIncome is straight. c) There are severalseveral outliers in the scatterplot of IncomeIncome vs. EducationEducation. d) WhetherWhether we measure EducationEducation in years or monthsyears or months, the correlation will still be 0.90still be 0.90.

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:00, jngonzo1226
The table shows the webster family’s monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?
Answers: 1
image
Mathematics, 21.06.2019 17:30, liamgreene90
Student price tickets to a movie are $1 and non student tickets are $2. 350 tickets are sold and the total amount made is $450. how many non student tickets were sold ? a) 100 b) 150 c) 200 d)250
Answers: 2
image
Mathematics, 21.06.2019 18:40, love12236
The ratios 3: 9, 4: 12, 5: 15, and 6: 18 are a pattern of equivalent ratios in the ratio table. which is another ratio in this pattern?
Answers: 1
image
Mathematics, 21.06.2019 19:00, hanahspeers
If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?
Answers: 2
You know the right answer?
The correlation between Education and Income as measured on 110 people is r= 0.90 Explain whether or...

Questions in other subjects: