A t distribution with 10 degrees of freedom is graphed below. The region under the curve to the right of =t−2 is shaded.0.10.20.30.4123-1-2-3=t−2Find the area of the shaded region. Round your answer to three decimal places.

What is the area under the curve of a T-Distribution to the right of 2.086 with 25 degrees of freedom?

(a)Consider a t distribution with 20 degrees of freedom. Compute P≥t−1.12. Round your answer to at least three decimal places.P≥t−1.12=(b)Consider a t distribution with 14 degrees of freedom. Find the value of c such that =P<−c<tc0.90. Round your answer to at least three decimal places.c=

Read the t statistic from the table of t distributions and circle the correct answer. A one-tailed test (lower tail), a sample size of 10 at a .10 level of significance; t = ?  Group of answer choices-1.3831.383-1.3721.372

Another way to describe the t-distribution is:Question 5Answera.A distribution whose curve has two high points as well as two tailsb.A distribution of observed scores from one or two samplesc.A distribution of all averages when taking samples of a certain sized.A distribution with a skew equal to the degrees of freedom

What is the critical value for a two-tailed T-Distribution with 20 degrees of freedom at a 95% confidence level?