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Parameters are numerical characteristics of a sample numerical characteristics of a population the averages taken from a sample numerical characteristics of either a sample or a population Stratified random sampling is a method of selecting a sample in which the sample is first divided into strata and then random samples are taken population Random samples of size 81 are taken from an infinite population whose mean and standard deviation are 200 and 18 respectively. The distribution of the population is unknown. The mean and the standard error of the mean are 200 and 18 81 and 18 9 and 2 200 and 2 [...]
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THIS IS A MULTIPLE CHOICE OF 10 QUESTIONS. NEEDED ASAP...IF YOU KNOW STATS PLEASE BID IF NOT PLEASE DO NOT BID
Subject Area: Statistics
Document Type: Thesis Proposal