MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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The Oregonians really, really want a baseball team research group contacted a random sample of 5000 residents of Oregon and asked whether they would like to see the state of Oregon sponsor a professional baseball team(they were able to get all 5000 individuals to participate). The researchers found that 48% sad they would like to see Oregon get a professional baseball team. Which of the following statements is true?
48% is a sample statistic
because the sample is so large, 48% is considered a population parameter
48% of the population size
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