Stat 344 Lecture 21, WS Data, Def Alt Hypo

Stat 344 Lecture 21, WS Data, Def Alt Hypo - 0.0017 0.0000...

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dcfeae7461006edd771c0bf8ba9d38963497f08b.xls Illustration of Defined Alternative Hypothesis Dr. Sims Input Data Intermediate Calcs Output Data 75 β = 0.8879 74 σ = 9 n = 100 std error = 0.9 = σ / SQRT(n) α = 0.01 z = 2.326348 = - NORMSINV(α) Critical statistic = 72.91 x-bar 70 0.0000 0.0000 70.4 0.0000 0.0001 70.8 0.0000 0.0008 71.2 0.0001 0.0035 71.6 0.0004 0.0127 72 0.0017 0.0375 72.4 0.0068 0.0913 72.8 0.0223 0.1822 73.2 0.0600 0.2986 73.6 0.1322 0.4016 74 0.2391 0.4433 74.4 0.3549 0.4016 74.8 0.4325 0.2986 75.2 0.4325 0.1822 75.6 0.3549 0.0913 76 0.2391 0.0375 76.4 0.1322 0.0127 76.8 0.0600 0.0035 77.2 0.0223 0.0008 77.6 0.0068 0.0001 78
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Unformatted text preview: 0.0017 0.0000 78.4 0.0004 0.0000 78.8 0.0001 0.0000 79.2 0.0000 0.0000 79.6 0.0000 0.0000 80 0.0000 0.0000 80.4 0.0000 0.0000 80.8 0.0000 0.0000 81.2 0.0000 0.0000 81.6 0.0000 0.0000 82 0.0000 0.0000 = NORMDIST(x-bar, , std error, FALSE) H : = H 1 : = = + z * std error f (x-bar) f 1 (x-bar) 70 71 72 73 74 75 76 77 78 79 80 0.0 0.1 0.1 0.2 0.2 0.3 0.3 0.4 0.4 0.5 0.5 Illustration of Defined Alternative Hypothesis f0(x-bar) f1(x-bar) Critical statistic = x-bar f(x-bar)...
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This note was uploaded on 12/20/2011 for the course STAT 344 taught by Professor Staff during the Spring '08 term at George Mason.

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