Solution Found!
Find the value of tn-1,?/2 needed to construct a two-sided
Chapter 5, Problem 1E(choose chapter or problem)
Find the value of \(t_{n-1, \alpha / 2}\) needed to construct a two-sided confidence interval of the given level with the given sample size:
a. Level 90%, sample size 12.
b. Level 95%, sample size 7.
c. Level 99%, sample size 2.
d. Level 95%, sample size 29.
Equation transcription:
Text transcription:
t_{n-1, \alpha / 2}
Questions & Answers
QUESTION:
Find the value of \(t_{n-1, \alpha / 2}\) needed to construct a two-sided confidence interval of the given level with the given sample size:
a. Level 90%, sample size 12.
b. Level 95%, sample size 7.
c. Level 99%, sample size 2.
d. Level 95%, sample size 29.
Equation transcription:
Text transcription:
t_{n-1, \alpha / 2}
ANSWER:
Answer:
Step 1 of 5:
We need to find the value of needed to construct a two-sided confidence interval of the given level with the given sample size.