Answer:
SSE = 127.3
SST = 281.2
SSR = 153.9
percentage of the total sum of squares can be accounted for by the estimated regression equation is 54.7%
sample correlation coefficient = 0.736.
Step by step explanation: Please find the attached files for the solution
Answer:
x= -132
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
divide the equation by two
to make the equation equal to y
so y=(6x-8)/2
y=3x-4
y=mx+b
m=slope
b=y intercept
so 3=slope
Hope that helps :)
Answer:
Los números reales incluyen todos los números racionales, como el entero −5 y la fracción 4/3, y todos los números irracionales, como √2 (1.41421356 ..., la raíz cuadrada de 2, un número algebraico irracional).
Step-by-step explanation:
Answer:
A) y=1/3x+5
B) y=-2x+9
C) y=-3
D) y=2x+9
E) y=-10x+80
F) y=x-2
Explanation:
Use y=mx+b
m=slope
b=starting point (or where it crosses the y-axis
For slope, use rise over run.
To determine negative slope, read from left to right and see if it’s going up or down. If down it’s negative, if up then positive.
Also BE CAREFUL, on D, the y-axis is labeled differently. Take an extra look at it.
