Determine the t-value in each of the cases Click the icon to view the table of areas under the t-distnbution. (a) Find the t-value such that the area in the right tail is 0.25 with 11 degrees of freedom. 697 (Round to three decimal piaces as needed) (b) Find the t-value such that the area in the rnight tail is 0.15 with 24 degrees of freedom. 441 (Round to three decimal places as needed.) (c) Find the t-value such that the area left of the t-value is 0. 10 with 19 degrees of freedom. [Hint: Use symmetry] (Round to three decimal places as needed.) (d) Find the critical t-value that corresponds to 99% confidence. Assume 29 degrees of freedom. (Round to three decimal places as needed.)

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Determine the t-value in each of the cases.
Click the icon to view the table of areas under the t-distribution.
(a) Find the t-value such that the area in the right tail is 0.25 with 11 degreos of freedom.
697 (Round to three decimal places as needed)
(b) Find the t-value such that the area in the right tail is 0 15 with 24 degrees of freedom.
441 (Round to three decimal places as neoded.)
(c) Find the t-value such that the area left of the t-value is 0. 10 with 19 degrees of freedom. [Hint: Use symmetry]
(Round to three decimal places as needed.)
(d) Find the critical t-value that corresponds to 99% confidence. Assume 29 degrees of freedom
(Round to three decimal places as needed.)
(11)
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Transcribed Image Text:Determine the t-value in each of the cases. Click the icon to view the table of areas under the t-distribution. (a) Find the t-value such that the area in the right tail is 0.25 with 11 degreos of freedom. 697 (Round to three decimal places as needed) (b) Find the t-value such that the area in the right tail is 0 15 with 24 degrees of freedom. 441 (Round to three decimal places as neoded.) (c) Find the t-value such that the area left of the t-value is 0. 10 with 19 degrees of freedom. [Hint: Use symmetry] (Round to three decimal places as needed.) (d) Find the critical t-value that corresponds to 99% confidence. Assume 29 degrees of freedom (Round to three decimal places as needed.) (11) More Next Statcrunch
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