Test 2 Spring 09

Test 2 Spring 09 - Hi All Test 2 will cover the following...

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Hi All, Test 2 will cover the following: 5.1: 1. Know the values probabilities can take ( 0≤P(X=x)≤1 ) 2. Know how to compute a probability 6.1&6.2: 1. Know the difference between a Discrete Random Variable and a Continuous Random Variable 2. Know how to calculate the mean of a Discrete Random Variable 3. Know how to compute probabilities for a Discrete Random Variable 4. Know the Binomial Distributions a. Know the properties of this special Discrete Distribution b. Know how to calculate the mean , = np c. Know how to calculate the standard deviation, = d. Know how to compute probabilities using the CDF from a readout of MINITAB 7.1-7.3: 1. Know the properties of the Normal Distribution 2. Know how to calculate Probabilities (percentiles, proportions, areas) using Table IV (Standard Normal Distribution) a. P(Z<z), P(z 1 <Z<z 2 ), P(Z>z 1 ) b. P(X<x), P(x 1 <X<x 2 ), P(X>x 1 ), change x to z by using the formula Z = 3. Know how to find the z or x value given a probability, proportion, percentile, or area
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Test 2 Spring 09 - Hi All Test 2 will cover the following...

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