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Past Exam for STA 2122 - Introduction to Statistics I with Zuniga at Florida International (FIU)

Exam Information

Material Type:Exam 1
Professor:Zuniga
Class:STA 2122 - Introduction to Statistics I
Subject:Statistics
University:Florida International University
Term:Spring 2008
Keywords:
  • Affiliation
  • Designed Experiment
  • The Independent
  • Traditional
  • Distribution
  • Nonresponse Bias
  • Selection Bias
  • Achievement
  • Standardized Test
  • Prospective
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Sample Document Text

                                                                                              STA 2122,  Exam 1 PRACTICE TEST (THE ACTUAL TEST WILL CONTAIN A SELECTION OF  18 QUESTIONS, WITH VARIATIONS) 1) Select the best answer for the Multiple Choice questions. 2) Show your work for the Short Answer questions. Use addtional scrap paper if needed. Attach it 1) From past figures, it is predicted that 25% of the registered voters in California will vote in the June primary. Does this statement describe descriptive or inferential statistics? A) inferential statistics B) descriptive statistics 2) A sample of high school teenagers reported that 89% of those sampled are interested in pursuing a college education. This statement is a result of a __________. A) designed experiment B) quantitative variable C) statistical inference D) descriptive statistic 3) A study published in 1990 attempted to estimate the proportion of Florida residents who were willing to spend more tax dollars on protecting the Flor...

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