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    Hypothesis Testing: Introductory College Economics

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    Sixty-four students in an introductory college economics class were asked how many credits they had earned in college, and how certain they were about their choice of major. Research question: At α = .01, is the degree of certainty independent of credits earned?

    Credits Earned Very Uncertain Somewhat Certain Very Certain Row Total

    0-9 12 8 3 23
    10-59 8 4 10 22
    60 or more 1 7 11 19
    Col Total 21 19 24 64

    © BrainMass Inc. brainmass.com June 3, 2020, 10:06 pm ad1c9bdddf
    https://brainmass.com/statistics/hypothesis-testing/hypothesis-testing-introductory-college-economics-215212

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