Use a calculator to solve the following problems. (a) Consider a t distribution with 7 degrees of freedom. Compute P( -1.54< t <1.54). Round your answer to at least three decimal places. (b) Consider a t distribution with 14 degrees of freedom. Find the value of c such that P (t≤ c= 0.01. Round your answer to at least three decimal places.
Use a calculator to solve the following problems. (a) Consider a t distribution with 7 degrees of freedom. Compute P( -1.54< t <1.54). Round your answer to at least three decimal places. (b) Consider a t distribution with 14 degrees of freedom. Find the value of c such that P (t≤ c= 0.01. Round your answer to at least three decimal places.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Use a calculator to solve the following problems.
(a) Consider a t distribution with 7 degrees of freedom. Compute P( -1.54< t <1.54). Round your answer to at least three decimal places.
(b) Consider a t distribution with 14 degrees of freedom. Find the value of c such that P (t≤ c= 0.01. Round your answer to at least three decimal places.
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