a) Consider a t distribution with 26 degrees of freedom. Compute P (ts-1.33). Round your answer to at least three decimal places. P(ts-1.33) = ] (b) Consider at distribution with 18 degrees of freedom. Find the value of c such that P(-c

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rgv.edu
Bb Announcements - MATH-1342-
A ALEKS - Raul Barrera - Learn
+
A www-awn.aleks.com/alekscgi/x/Isl.exe/1o_u-lgNslkasNW8D8A9PVVR18Z4766mUkQengouPuJ6IEWNMG9szFIOingSPLwNhmXWKp_78rE9Jvhwlz_M
O CONFIDENCE INTERVALS AND HYPOTHESIS TESTING
t distribution
Ise the ALEKS calculator to solve the following problems.
(a) Consider at distribution with 26 degrees of freedom. Compute P (ts-1.33). Round your answer to at least three decimal
places.
P (ts-1.33)= ]
(b) Consider at distribution with 18 degrees of freedom. Find the value of c such that P(-c<t<c) = 0.90. Round your answer
to
least three decimal places.
Check
2021 McGraw-Hill Education All Rights f
Explanation
4.
5
Transcribed Image Text:rgv.edu Bb Announcements - MATH-1342- A ALEKS - Raul Barrera - Learn + A www-awn.aleks.com/alekscgi/x/Isl.exe/1o_u-lgNslkasNW8D8A9PVVR18Z4766mUkQengouPuJ6IEWNMG9szFIOingSPLwNhmXWKp_78rE9Jvhwlz_M O CONFIDENCE INTERVALS AND HYPOTHESIS TESTING t distribution Ise the ALEKS calculator to solve the following problems. (a) Consider at distribution with 26 degrees of freedom. Compute P (ts-1.33). Round your answer to at least three decimal places. P (ts-1.33)= ] (b) Consider at distribution with 18 degrees of freedom. Find the value of c such that P(-c<t<c) = 0.90. Round your answer to least three decimal places. Check 2021 McGraw-Hill Education All Rights f Explanation 4. 5
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