Percentile and T- Distribution

Identify the t- value whose number of samples n= 10 and has an area equal to 0.025.

Find the t- value whose degree of freedom is 20 and has an area equal to 0.40.

Find the t- value whose degree of freedom is 30 and has an area equal to 0.0005.

Identify the t- value of the 75th percentile with a number of samples of 11.

Identify the t- value of the 99th percentile with the number of samples equal to 17.

What is the degree of freedom if N = 10

What is the number of samples if the degree of freedom is 11?

If the degree of freedom is 5, what is N?

Find the t- value if the degree of freedom is 4 and has an area equal to 0.05.

Identify the t- value whose number of samples n = 25 and has an area equal to 0.10.