Find the critical value, $t _ { c }$ for c = 0.99 and n = 10.
A)3.250
B)3.169
C)2.262
D)1.833

Question

Quizplus · Accepted Answer

The critical value $t_c$ for a given confidence level c and degrees of freedom (df) can be found using a t-distribution table or calculator. For c = 0.99 (99% confidence level) and n = 10, the degrees of freedom is n - 1 = 9. Looking up the critical value for 99% confidence and 9 degrees of freedom gives us 3.250.

Find the Critical Value tct _ { c }tc​ For C = 099 and N = 10

Find the Critical Value $t _ { c }$ For C = 099 and N = 10