SOLUTION: Find the critical value of t for a sample size of 23 and a 99% confidence level. Choose the correct value from below: 2.891 2.189 2.918 2.819

Algebra ->  Probability-and-statistics -> SOLUTION: Find the critical value of t for a sample size of 23 and a 99% confidence level. Choose the correct value from below: 2.891 2.189 2.918 2.819      Log On


   

Question 1056722: Find the critical value of t for a sample size of 23 and a 99% confidence level. Choose the correct value from below:

2.891
2.189
2.918
2.819
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
Go to a table with df=22 at 0.995 or 0.005.
For z, the value would be 2.576. t will be higher.
It is 2.819