gisellgonzalez3 gisellgonzalez3

04-06-2017
Mathematics

contestada

A set data has a line of best fit of y=2.5-1.5
What is the residual for the points (4,7)
A,B,C,D in pic

A set data has a line of best fit of y2515 What is the residual for the points 47 ABCD in pic class=

Respuesta :

Kstrong18 Kstrong18

04-06-2017

The residual is -1.5 so the answer is a
The expected value is 8.5 when you plug 4 into the equation
Residual=observed-expected=7-8.5=-1.5

Answer Link

Otras preguntas

Which two battles are considered the turning point of the Civil War?* Iki

how to solve this x/2-7=9

Which right in the Florida Declaration of Rights is unique to Florida? freedom of expression freedom of religion laws protecting natural resources laws protec

can someone help answer these questions thank you !

(Sorry for the lighting) Help Fast!!!! Please!!!!!

A triangle has one 80° angle and two sides that each measure 10 cm in length. Which are the measures of the other two angles? A.10° and 10° B.20° and 20° C.40°

Why would kings and queens seek out Oracles? A. Oracles were stories known for providing wisdom to Greeks with political power. B. Oracles were the gods who liv

Calculate the mean. 4, 5, 7, 7, 9, 12, 15, 20

I need help on this question and explain your reasoning

what is 31/5 as a mixed number?