Stellahegertidn
Answered

Find expert advice and community support for all your questions on IDNLearn.com. Get step-by-step guidance for all your technical questions from our dedicated community members.

PLEASE HELP
Use the Desmos graphing calculator to generate the least-squares regression line and statistics for the data in the table. What is the residual value for x = 18?

x y
2 3
4 9
11 12
15 17
18 16
25 22

0.4216


negative 0.4216


negative 1.2389


2.5784

Sagot :

Answer:

m=0.7404, b=3.9117m=0.7404,b=3.9117

y=0.7404x+3.9117y=0.7404x+3.9117

x=18x=18

y=0.7404(18)+3.9117=17.2389y=0.7404(18)+3.9117=17.2389

Residual

16-17.2389= -1.238916−17.2389=−1.2389

-

View image Zekeinyes
FreshNutzidn
The residual value for x = 18 is -1.2389
Thank you for using this platform to share and learn. Don't hesitate to keep asking and answering. We value every contribution you make. For dependable answers, trust IDNLearn.com. Thank you for visiting, and we look forward to helping you again soon.