Determine t-values
-Find the critical t-value that corresponds to $99 \%$ confidence and $\mathrm { n } = 10$.
A) $2.821$
B) $3.250$
C) $2.262$
D) $1.833$

Question

Quizplus · Accepted Answer

To find the critical t-value for a 99% confidence level with $n = 10$ (which means degrees of freedom $df = n - 1 = 9$), one would typically use a t-distribution table or calculator. The correct value, $2.821$, corresponds to the critical t-value for a 99% confidence interval with 9 degrees of freedom.

Determine T-Values -Find the Critical T-Value That Corresponds To 99%99 \%99%

Determine T-Values
-Find the Critical T-Value That Corresponds To $99 \%$