Compute the sample variance: and standard deviation for the water absorbency data of Exercise 1.2. (x- xbar)^
Question:
Compute the sample variance: and standard deviation for the water absorbency data of Exercise 1.2.
Transcribed Image Text:
(x- xbar)^ X-xbar | 2 avera data ge 7.4392 20.76 2.727 18.04 75 56 20.76 2.057 4.2333 18.71 75 06 20.76 3.4132 56 1.847 18.92 75 5 20.76 1.517 2.3028 19.25 75 5 06 1.477 2.1830 06 20.76 19.29 75 1.327 20.76 1.7622 19.44 75 5 56 19.77 20.76 75 0.9950 06 0.997
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Related Book For
Probability & Statistics For Engineers & Scientists
ISBN: 9780130415295
7th Edition
Authors: Ronald E. Walpole, Raymond H. Myers, Sharon L. Myers, Keying
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