Statistics week 6

Statistics week 6 - 1.6449 Hypothesized mean 170...

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z-Test of a Mean Sample mean 1061.6 z Stat 2.22 Population standard deviation 90 P(Z<=z) one-tail 0.0132 Sample size 40 z Critical one-tail
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Unformatted text preview: 1.6449 Hypothesized mean 170 P(Z&lt;=z) two-tail 0.0264 Alpha 0.05 z Critical two-tail 1.9600...
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This note was uploaded on 07/24/2011 for the course BUS 352 taught by Professor Nick during the Spring '11 term at Grand Canyon.

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