MS Mod 3 Confidence intervals; t distributions; variances

MS Mod 3 Confidence intervals; t distributions; variances – homework...

Author	Message
NEAS	NEAS posted 6 Years Ago #15772 #
Supreme Being Group: Administrators Posts: 4.3K, Visits: 1.3K	MS Module 3 Confidence intervals and t distributions and variances – homework assignment (The attached PDF file has better formatting.) Homework assignment: Solve end of chapter problem 37 on page 400 (1st ed) / page 408 (2nd ed), showing all work. The numerical answers are in the appendix to the textbook; for the homework assignment, show how the answer is derived. Final exam problems often ask for the upper bound or lower bound of a confidence interval or a prediction interval. Attachments MS Module 3 Confidence intervalst distributionsvariances – homework assignment.pdf (846 views, 4.00 KB) 0
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Jim	J Jim posted 5 Years Ago #16518 #
J Forum Newbie Group: Forum Members Posts: 6, Visits: 382	for part c I used the equation on page 405 (2nd ed) and am getting it incorrect, what should i do? ‌ 0
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NEAS	NEAS posted 5 Years Ago #16519 #
Supreme Being Group: Administrators Posts: 4.3K, Visits: 1.3K	+x Jim - 6/28/2019 3:24:03 AM for part c I used the equation on page 405 (2nd ed) and am getting it incorrect, what should i do? ‌ For the homework, show the equation you used and the result. This problem is not tested on the final exam. 0
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tud55886	t tud55886 posted 5 Years Ago #16528 #
t Junior Member Group: Forum Members Posts: 11, Visits: 151	I don't understand point c, what is the value of X_27, X_28? 0
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