Find the specified t-value.
-For a t-curve with $d f = 20$, find $t _ { 0.01 }$.
A)$2.539$
B) $2.330$
C) $2.528$
D) $1.325$

Question

Find the specified t-value.
-For a t-curve with $d f = 20$, find $t _ { 0.01 }$.  
A)$2.539$
B) $2.330$
C) $2.528$
D) $1.325$

Quizplus · Accepted Answer

For a t-curve with 20 degrees of freedom, $t_{0.01}$ refers to the t-value with a right-tail probability of 0.01. This value can be found in a t-distribution table or using statistical software. The correct value is $2.528$, which corresponds to the t-value for a 99% confidence level (or 0.01 significance level) with 20 degrees of freedom.

Find the Specified T-Value df=20d f = 20df=20 , Find t0.01t _ { 0.01 }t0.01​

Find the Specified T-Value $d f = 20$ , Find $t _ { 0.01 }$