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Suppose that a RV T has the t-distribution with k = 10 degrees of freedom ( T-)). Use the t-Table to find: a) Pr(T <2.228) = b) Pr(T-2.228)=. c) Pr(|T|≤ 2.228)= d) a 0.025 such that Pr(Tt0.025)=0.95, 10.025 = e) as such that Pr(|T|toos)= 0.05 0.05 10.05 =

Suppose that a RV T has the t-distribution with k = 10 degrees of freedom ( T-)). Use the t-Table to find: a) Pr(T <2.228) = b) Pr(T-2.228)=. c) Pr(|T|≤ 2.228)= d) a 0.025 such that Pr(Tt0.025)=0.95, 10.025 = e) as such that Pr(|T|toos)= 0.05 0.05 10.05 =

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.4: Values Of The Trigonometric Functions
Problem 22E
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) Suppose that a RV T has the t-distribution with k =10degrees of freedom (
( ) k T t  ). Use the t- Table to find:
a) Pr( 2.228) _________ T ≤ =
b) Pr( 2.228) _________ T ≤− =
c) Pr(| | 2.228) _________ T ≤ =
d) a 0.025 t such that Pr(| | ) 0.95, _________ T t0.025 0.025 ≤= = t
e) a 0.05 t such that Pr(| | ) _______, _________

Suppose that a RV T has the t-distribution with k = 10 degrees of freedom ( T-)). Use the t-Table to find: a) Pr(T <2.228) = b) Pr(T-2.228)=. c) Pr(|T|≤ 2.228)= d) a 0.025 such that Pr(Tt0.025)=0.95, 10.025 = e) as such that Pr(|T|toos)= 0.05 0.05 10.05 =
Transcribed Image Text:Suppose that a RV T has the t-distribution with k = 10 degrees of freedom ( T-)). Use the t-Table to find: a) Pr(T <2.228) = b) Pr(T-2.228)=. c) Pr(|T|≤ 2.228)= d) a 0.025 such that Pr(Tt0.025)=0.95, 10.025 = e) as such that Pr(|T|toos)= 0.05 0.05 10.05 =
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