Two intervals are given, A and B, for the same value of the explanatory variable

Question

Two intervals are given, A and B, for the same value of the explanatory variable.

exact number, no tolerance

Chapter 9, Section 3, Exercise 057

Your answer is partially correct. Try again. What is the predicted value below for this problem?

Two intervals are given, A and B, for the same value of the explanatory variable.

A: to ; B: to ;

(a) Which interval is the confidence interval for the mean response?
AB

Which interval is the prediction interval for the response?
AB


(b) What is the predicted value of the response variable for this value of the explanatory variable?

Enter the exact answer.

The predicted value is .

exact number, no tolerance

Explanation / Answer

SolutionA:

prediction interval will be wider than confidence interval

a) Which interval is the confidence interval for the mean response?

its answer A 2 to 6.6'

b)

Which interval is the prediction interval for the response?

Answer B 1.6 to 7

SolutionC:

2y^=7+1.6

y^=8.6/2

=4.3

4.3 the predicted value

Related Questions

Navigate

• Browse (All)
• Browse T
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.