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L22CISampleSize

# L22CISampleSize - MGT 2250 — Lesson 22 Determining Sample...

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Unformatted text preview: MGT 2250 — Lesson 22 Determining Sample Size for Conﬁdence Intervals March 18, 2011 E E” Em E EE EEK? m "x “\K 7‘s, E the “PEannéng Value {P.V.)” to approximate sigma ané use in place of sigma in the above formula. gm} E"! k a“: ii”, @ﬂmf? ifs/QEEEEEY‘EEEEE" m“ gﬁgéjﬁﬁl W {”3}; W / w; ‘* “E m E 1:“ w WWW, E 22 1 . I \\ (”2 w“? W7 @WKE‘: M) / L Samp eSizeC {I 52/ - _ 13w” 5:? ”‘1 54:”? 21/ g” d 47 v i {3; J”? é {fa/g} M 3.) Proportion at E2 ZM/LW Of L228ampIeSiZCCI ...
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L22CISampleSize - MGT 2250 — Lesson 22 Determining Sample...

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