Mathematics, 18.12.2019 04:31 etxchrissy
Aresearcher wishes to compare how students at two different schools perform on a math test. he randomly selects 40 students form each of the schools and obtains their test scores. he pairs the first score from school a with the first score from school b, the second score from school a with the second score from school b and so on. he then performs a hypothesis test for matched pairs.
a.) is this approach valid? why or why not
b.) if it is not a valid approach, how should the researcher have proceeded?
Answers: 3
Mathematics, 21.06.2019 15:50
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Mathematics, 21.06.2019 18:40
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Which translation maps the vertex of the graph of the function f(x) = x2 onto the vertex of the function g(x) = x2 – 10x +2?
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Aresearcher wishes to compare how students at two different schools perform on a math test. he rando...
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