Question

(a)Consider a t distribution with 17 degrees of freedom. Compute P ( t≥ - 1.08). Round your answer to at least three decimal places. P ( t≥ - 1.08) = ? (b)Consider a t distribution with 6 degrees of freedom. Find the value of c such that . P (- c < t < c) = 0.90 Round your answer to at least three decimal places. c=?

Name: aconsider a t distribution with 17 degrees of freedom compute p t 108 round your answer to at least three decimal places p t 108 bconsider a t distribution with 6 degrees of freedom find the value of
Uploaded: 2023-08-08T04:09:13-08:00
Duration: 3 min 16 s
Channel: Clarissa Barr
Description: aconsider a t distribution with 17 degrees of freedom compute p t 108 round your answer to at least three decimal places p t 108 bconsider a t distribution with 6 degrees of freedom find the value of

          (a)Consider a t distribution with 17 degrees of freedom. Compute P ( t≥ - 1.08).
 Round your answer to at least three decimal places.
P ( t≥ - 1.08) = ?
(b)Consider a t distribution with 6 degrees of freedom. Find the value of c such that . P (- c < t < c) = 0.90
Round your answer to at least three decimal places.
c=?

Added by Lisa B.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Clarissa Barr

08/08/2023

Step 1

So, P(t ≥ -1.08) is the same as P(t ≤ 1.08). Using a t-distribution table or calculator, we find that P(t ≤ 1.08) with 17 degrees of freedom is approximately 0.857. Show more…

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(a)Consider a t distribution with 17 degrees of freedom. Compute P ( t≥ - 1.08). Round your answer to at least three decimal places. P ( t≥ - 1.08) = ? (b)Consider a t distribution with 6 degrees of freedom. Find the value of c such that . P (- c < t < c) = 0.90 Round your answer to at least three decimal places. c=?