Mathematics, 27.02.2020 19:26 FinnaCryDotJpeg
Suppose you were interested in testing the relationship between type of drug and relief from head ache. For this example, assume you had counts of the number of persons taking two drugs (say, Aspirin and Tylenol) and their subsequent response in terms of headache was coded into two groups: "went away after taking the drug" or "did not go away". In this case, would you use a chi-square test of goodness of fit or a test of independence? A. Goodness of fit B Test of independence
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Mathematics, 21.06.2019 20:00
The holiday party will cost $160 if 8 people attend.if there are 40 people who attend the party, how much will the holiday party cost
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Mathematics, 21.06.2019 20:30
Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?
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Mathematics, 21.06.2019 21:00
If a is a nonzero real number then the reciprocal of a is
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Suppose you were interested in testing the relationship between type of drug and relief from head ac...
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