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CGE23202Quantitative Reasoning and Applications Tutorial 1:Data Collections A.multiple-choice Questions 1. The estimation of second-rate monthly expenditure of all CityU students establish on the savor 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 sum of values B. It must call down to people C. It is a collection of all individuals of interest D. None of the above 3. Which of the pursuance statement(s) is/ are true regarding a try? A. It is a break dance of a population B. It must contain at least a original number of observations C. It refers to descriptive statistics D. in all of the above are co rrect 4. Which of the following is not a terra firma for sampling? A. The destructive constitution of certain tests B. The physically impossible action 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 part 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 opportunity sample 6. Which of the following is not ! a method of prospect sampling? A. Simple ergodic sampling B. Systematic random sampling C. stratified 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 apply? 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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