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Unformatted text preview: 3The standard deviation of a population of scores helps us locate that score in a normal distribution of scores and helps us to determine the probability of randomly sampling a particular score. The standard error of the mean of a particular sampling distribution of means helps us to locate a sample mean in that distribution and helps us to determine the probability of that sample mean.4What is the probability of randomly selecting a sample of 4 students with an average IQ of 107? What is the probability of randomly selecting a sample of 9 students with an average IQ of 107? What is the probability of selecting a sample of 16 students with an average IQ of 107? What is the probability of selecting a sample of 25 students with an average IQ of 107? A random sample of 36 students?...
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 Fall '08
 PITUCH
 Normal Distribution, Probability, Standard Deviation, Standard Error, average iq

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