Find the critical value t for the confidence level c= 0.98 and sample size n=7. Click the icon to view the t-distribution table.
=(Round to the nearest thousandth as needed.)

The critical value is T = 3.143.

Step-by-step explanation:

The first step to solve this problem is finding how many degrees of freedom, we have. This is the sample size subtracted by 1. So

df = 7 - 1 = 6

98% confidence interval

Now, we have to find a value of T, which is found looking at the t table, with 6 degrees of freedom(y-axis) and a confidence level of . So we have T = 3.143.

The critical value is T = 3.143.

1     sepan

2     encuentren

3     tenga

4     hable

5   parezca

6   llegue

what is the original number? you forgot to add it.