Answer:
45
I have a $60 yearly membership with something
The given equation is the best line that approximates the linear
relationship between the midterm score and the score in the final exam.
- AJ's residual is 0.3, which is not among the given options, therefore, the correct option is. <u>E. None of these</u>.
Reasons:
The given linear regression line equation is;
= 25.5 + 0.82·
Where;
= Final exam score;
= The midterm score;
AJ score in the first test,
= 90
AJ's actual score in the exam = 99
Required:
The value of AJ's residual
Solution:
By using the regression line equation, we have;
The predicted exam score,
= 25.5 + 0.82 × 90 = 99.3
- The residual score = Predicted score - Actual score
∴ AJ's residual = 99.3 - 99 = 0.3
AJ's residual = 0.3
Therefore, the correct option is option E;
Learn more about regression line equation here:
brainly.com/question/9339658
brainly.com/question/7361586
brainly.com/question/14747095
1/5(25-5a)=4-a
⇔5-a=4-a
<span>NO SOLUTION</span>
Answer:
You have its E because if it's a A percentage you have to turn the inter despara point
Answer:
The picture isn't showing up.
Step-by-step explanation:
Repost the picture to obtain help.