Use the Student's t-distribution to find the t-value for each of the given scenarios. Round t-values to four decimal places. • Find the value of t such that the area in the left tail of the t-distribution is 0.005, if the sample size is 67. • Find the value of t such that the area in the right tail of the t-distribution is 0.025, if the sample size is 47. t = • Find the value of t such that the area in the right tail of the t-distribution is 0.01, if the sample size is 80. t =

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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#13).
Use the Student's t-distribution to find the t-value for each of the given scenarios. Round t-values to four
decimal places.
• Find the value of t such that the area in the left tail of the t-distribution is 0.005, if the sample size
is 67.
• Find the value of t such that the area in the right tail of the t-distribution is 0.025, if the sample size
is 47.
t =
• Find the value of t such that the area in the right tail of the t-distribution is 0.01, if the sample size
is 80.
t =
• Find the two values oft such that 99% of the area under the t-distribution is centered around the
mean, if the sample size is 35. Enter the solutions using a comma-separated list.
t =
Transcribed Image Text:Use the Student's t-distribution to find the t-value for each of the given scenarios. Round t-values to four decimal places. • Find the value of t such that the area in the left tail of the t-distribution is 0.005, if the sample size is 67. • Find the value of t such that the area in the right tail of the t-distribution is 0.025, if the sample size is 47. t = • Find the value of t such that the area in the right tail of the t-distribution is 0.01, if the sample size is 80. t = • Find the two values oft such that 99% of the area under the t-distribution is centered around the mean, if the sample size is 35. Enter the solutions using a comma-separated list. t =
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