Mathematics, 19.10.2020 18:01 dlatricewilcoxp0tsdw
Pauline sits near the snacks in the office. There are 555 flavors of chocolate, and she wonders if some flavors get chosen more than others. She plans to record how often each flavor gets chosen in a sample of selections to carry out a \chi^2χ 2 \chi, squared goodness-of-fit test on the resulting data. Which of these are conditions for carrying out this test? Choose 2 answers: Choose 2 answers: (Choice A) A She observes each snack being selected at least 555 times. (Choice B) B She expects each snack to be selected at least 555 times. (Choice C) C She takes a random sample of selections. (Choice D) D She samples at least 303030 selections.
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Pauline sits near the snacks in the office. There are 555 flavors of chocolate, and she wonders if s...
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