Mathematics, 19.04.2021 15:20 densliverdensentos
A study was conducted into the relationship between the age in years of a person and their average weekly after tax income. You have been supplied with the following information regarding a regression model that had been developed as part of the study.
Regression analysis
sample intercept 657.16
sample slope 1.87
A particular observed value from the data is:
x = 22, y = 904.59
Calculate the residual of this observed value of the response variable.
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 16:00
Pick the expression that matches this description: a polynomial of the 5th degree with a leading coefficient of 7 and a constant term of 6 (choice a) 7x^5+2x^2+6 (choice b) 7x^6−6x^4+5 (choice c) 6x^7−x^5+5 (choice d) 6x^5+x^4+7
Answers: 2
Mathematics, 21.06.2019 16:50
The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m
Answers: 2
Mathematics, 21.06.2019 21:10
What is the measure of one interior angle of a pentagon
Answers: 2
Mathematics, 22.06.2019 01:10
Which has the greater energy, light of wavelength 519 nm or light with a frequency of 5.42 x 10^8 sec^-1?
Answers: 2
You know the right answer?
A study was conducted into the relationship between the age in years of a person and their average w...
Questions
Mathematics, 13.12.2019 02:31
Mathematics, 13.12.2019 02:31
Physics, 13.12.2019 02:31
History, 13.12.2019 02:31
Mathematics, 13.12.2019 02:31
Chemistry, 13.12.2019 02:31
Business, 13.12.2019 02:31
Mathematics, 13.12.2019 02:31
Mathematics, 13.12.2019 02:31
Mathematics, 13.12.2019 02:31
