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finop study guide - 1 Prob dist of the difference b/w 2...

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Assumption for t and Z score same for proportion just use Z 1. Sample is drawn at random 2. The probability distribution is approximately normal Assumption for two populations 1. Probability distribution for both pops are approximately normal 2. Samples are drawn at random and independently Assumption for 2 populations dependent sampling (use d)
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Unformatted text preview: 1. Prob dist of the difference b/w 2 pops is approximately normal 2. Sample of ___ is drawn randomly Proportions always independent Pooling occurs when samples are small, independent, claim value = 0 and there is an equal sign (in Ho or Ha?)...
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