Answer:
Step-by-step explanation:
<u>Step 1: Set x to -2
</u>
Answer:
Answer:
Pvalue = 0.1505
y = 0.550x1 + 3.600x2 + 7.300
Step-by-step explanation:
Given the data :
Study Hours GPA ACT Score
5 4 27
5 2 18
5 3 18
1 3 20
2 4 21
Using technology, the Pvalue obtained using the Fratio :
F = MSregression / MSresidual = 30.228571/ 8.190476 = 3.69
The Pvalue for the regression equation is:
Using the Pvalue from Fratio calculator :
F(1, 3), 3.69 = 0.1505
Using the Pvalue approach :
At α = 0.01
Pvalue > α ; Hence, we fail to reject H0 and conclude that ; There is not enough evidence to show that the relationship is statistically significant.
The regression equation :
y = A1x1 + A2x2 +... AnXn
y = 0.550x1 + 3.600x2 + 7.300
x1 and x2 are the predictor variables ;
y = predicted variable
Answer: the answer is C or 736 cm2 (correct me if am wrong and am sorry if a i am)
Answer: OPTION A.
Step-by-step explanation:
By definintion, a function intersects the x-axis when the value of "y" is zero (
).
Then, knowing this, you need to observe the table provided in the exercise and look for the value of 
when 
.
So, you can notice that when , the value of "x" is:
Therefore, this means that the function shown in the table intersects the x-axis at the following point:
