How do you find the critical t?
I'll answer
Earn 20 gold coins for an accepted answer.20
Earn 20 gold coins for an accepted answer.
40more
40more
Studied at University of Michigan, Lives in Ann Arbor, MI
To find a critical value, look up your confidence level in the bottom row of the table; this tells you which column of the t-table you need. Intersect this column with the row for your df (degrees of freedom). The number you see is the critical value (or the t*-value) for your confidence interval.
2023-06-23 05:25:39
评论(499)
Helpful(122)
Helpful
Helpful(2)

Oliver Brown
QuesHub.com delivers expert answers and knowledge to you.
To find a critical value, look up your confidence level in the bottom row of the table; this tells you which column of the t-table you need. Intersect this column with the row for your df (degrees of freedom). The number you see is the critical value (or the t*-value) for your confidence interval.