Answer:
The excluded value is c=0
Step-by-step explanation:
The excluded value is when the denominator goes to zero
(6d^(2)c)/(3c)
3c = 0
c =0
The excluded value is c=0
Answer:
(6 + 3/n) -8
Step-by-step explanation:
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;
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1. D linear
2. A quadratic
3. B exponential
4. C rational
Answer:
100, 40, 40
Step-by-step explanation: