• Card 27 / 180: A simple random sample of 36 statistics students is taken. The average attention span of college students listening to a lecture on statistics is 17 minutes with a standard deviation of 5 minutes. What is the probability that the attention span of a random student will be between 15 and 17 minutes?
    A) 0.51
    B) 0.08
    C) 0.49
    D) 0.50

    Answer:
    C) 0.49

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https://www.jobilize.com/business-statistics-by-david-bourgeois-bharatendra-rai

Business Statistics

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Attribution:  David T. Bourgeois, PhD; Bharatendra K. Rai, PhD. Business Statistics. The Saylor Academy 2014, http://www.saylor.org/courses/bus204/
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