What is the value of the t score for a 99% confidence interval if we take a sample of size 22?

We have that for the Question "What is the value of the t score for a 99% confidence interval if we take a sample of size 22" it can be said that

Hence,the  t-score for a 99% confidence interval is

From the question we are told

What is the value of the t score for a 99% confidence interval if we take a sample of size 22?

Generally the equation for the confidence level  is mathematically given as

Where

Therefore

Using t table

Hence,the  t-score for a 99% confidence interval is

For more information on this visit

link

2.831

Step-by-step explanation:

As per given , we have

sample size : n= 22

Degree of freedom = n-1 = 22-1=21

Significance level for 99% confidence interval =

Using student's t-value table, we have

Hence, the  t score for a 99% confidence interval if we take a sample of size 22= 2.831

do have an equation or graph or

step-by-step explanation: