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CGE23202Quantitative Reasoning and Applications Tutorial 1:Data Collections A.multiple-choice Questions 1. The estimation of clean monthly expenditure of all CityU students establish on the prove average monthly expenditure of d students is an example of A. inferential statistics. B. descriptive statistics. C. a parameter. Da statistic 2. Which of the pursual statement(s) is/ ar true regarding a population? A. It moldiness be a large public figure of values B. It must call down to people C. It is a collection of all individuals of interest D. None of the in a higher place 3. Which of the following statement(s) is/ argon true regarding a take? A. It is a go against of a population B. It must contain at least a original number of observations C. It refers to descriptive statistics D. tout ensem ble of the above are correct 4. Which of the following is not a causality for sampling? A. The destructive constitution of certain tests B. The physically impossibility of checking all the items in the population C. The adequacy of sample results D. All the above are reasons for sampling 5. Which of the following types of samples spate you engage if you want to make valid statistical inferences from a sample to a population?

A. A judgment sample B. A quota sample C. A convenience sample D. A luck sample 6. Which of the follo! wing is not a method of probability sampling? A. Simple ergodic sampling B. Systematic stochastic sampling C. severalise sampling D. All of the above are methods of probability sampling 7. A telemarketer set the companys computerized dialing remains to contact every 25th person listed in the local anaesthetic telephone directory. What sampling method was use? A. Simple random sample B. Systematic sample C. Stratified sample...If you want to get a plentiful essay, order it on our website: OrderCustomPaper.com

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