Assume that the differences are normally distributed (a) Determine di Xi Yi for each pair of data (b) Compute d and sd (c) Test if d 0 at the 0 01 level of signicance (d) Compute a 99 condence interval about the population mean difference d Observation 1 34 5 6 78 19 4 18 3 22 1 20 7 19 2 11 8 20 1...

a We measure differences as d i X i Y i b d i 04 15 10 13 23 69 51 53 86 So d i 2 04 15 2 10 2 13 2 ...

Assume that the differences are normally distributed. (a) Determine di = Xi - Yi for each pair

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Assume that the differences are normally distributed.

(a) Determine di = Xi - Yi for each pair of data.

(b) Compute d and sd.

(d) Compute a 99% conï¬dence interval about the population mean difference µd.

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Fundamentals Of Statistics

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4th Edition

Authors: Michael Sullivan III

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Question Posted: Apr 28, 2015 12:32 AM

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Assume that the differences are normally distributed. (a) Determine di = Xi - Yi for each pair

Question:

Observation 1 34 5 6 78 19.4 18.3 22.1 20.7 19.2 11.8 20.1 18.6 Yi 19.8 16.8 21.1 22.0 21.5 18.7 15.0 23.9

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a We measure differences as d i X i Y i b d i 04 15 10 13 23 69 51 53 86 So d i 2 04 15 2 10 2 13 2 ...View the full answer

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