Answer:
And then
C. 240
Step-by-step explanation:
Previous concepts
Analysis of variance (ANOVA) "is used to analyze the differences among group means in a sample".
The sum of squares "is the sum of the square of variation, where variation is defined as the spread between each individual value and the grand mean"
When we conduct a multiple regression we want to know about the relationship between several independent or predictor variables and a dependent or criterion variable.
If we assume that we have independent variables and we have individuals, we can define the following formulas of variation:
And we have this property
If we solve for SSR we got:
(1)
And we know that the determination coefficient is given by:
We know the value os and we can replace SSR in terms of SSY with the equation (1)
And solving SSY we got:
And then
C. 240
Answer:
False.
Step-by-step explanation:
It says Jacob walked to the store to get milk. The use of the word walked means it was past tense. He had already walked to the store.
Answer:
2x² + 6x + 8
Step-by-step explanation:
(f + g)(x)
= f(x) + g(x)
= 6x + 8 + 2x²
= 2x² + 6x + 8
Answer:
40%
Step-by-step explanation:
According to the given description of the 10 by 10 grid, 40 out of 100 squares are shaded.
Convert into a Fraction:
Convert the fraction into a decimal:
Convert the decimal into a percent:
<u>40%</u>
<u></u>
So, the grid should represent 40%.
<u></u>