The answer is C. Just took the test
Answer:
2x²√13
Step-by-step explanation:
√52x⁴ = √4×13×x⁴ = 2x²√13
first line up the decimals
77.22
.80
then multiply don't forget to add your decimal when you finish and the answer is 6177.60
<u><em></em></u><em></em>
I don’t know. Need for information about it. Is this a book
Answer:
Option A) increase or stay the same
Step-by-step explanation:
Coefficient of Determination:
- It is interpreted as the proportion of the variance in the dependent variable that is predictable from the independent variable.
- The coefficient of determination is the square of the correlation between predicted y scores and actual y scores.
- If coefficient of determination is 0 means that the dependent variable cannot be predicted from the independent variable.
- If coefficient of determination is 1 means the dependent variable can be predicted without error from the independent variable.
- One problem with the coefficient of determination is that it always increases whenever we add a new independent variable
Thus, option A) is the correct answer.