business stat review

business stat review - Discrete Distribution, poisson,...

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TEST 1 Graphic information Sample Space/ Set theory Probabilities Independence Conditional Probability Bayes Theorem Measure of Central Tendency Combination/Permutation Normal Distribution Z Scores Standard Deviations TEST 2 Confidence Intervals Hypothesis tests 1 sample, sigma known, sigma unknown, proportions Continuous Distributions, normal, uniform, exponential
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Unformatted text preview: Discrete Distribution, poisson, binomial, table method for calculating variance (problem 1 on test 2) Central Limit Theorem- one fact, standard deviation for sampling distribution, found my busing standard deviation of sample, sx bar= s/square root of n= number of distributions in sample....
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