Question List for "Statistics: Informed Decisions Using Data"

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Statistics » A pharmaceutical company wishes to test a new drug with the expectation of weight reduction. Ten ... New
Started by @Brianna17
43 Jan 16, 2020
Statistics » A math teacher wanted to see whether there was a significant difference in commute time between day ... New
Started by schs14
32 Jan 16, 2020
Statistics » Use the MannWhitney test to test the given hypotheses at the = 0.05 level of significance. The ... New
Started by kfurse
43 Jan 16, 2020
Statistics » Use the MannWhitney test to test the given hypotheses at the = 0.05 level of significance. The ... New
Started by MirandaLo
64 Jan 16, 2020
Statistics » A local company is concerned about the number of days missed by its employees due to illness. A ... New
Started by Capo
36 Jan 16, 2020
Statistics » A pharmaceutical company wishes to test a new drug with the expectation of weight reduction. Ten ... New
Started by nevelica
34 Jan 16, 2020
Statistics » A football coach believes that a player can increase strength by taking vitamin E. To test the ... New
Started by jessicacav
59 Jan 16, 2020
Statistics » Use the Wilcoxon matched-pairs signed-ranks test to test the given hypothesis at the = 0.05 level ... New
Started by bb
89 Jan 16, 2020
Statistics » A one-sample sign test is a test of the . New
Started by RYAN BANYAN
27 Jan 16, 2020
Statistics » A college dean believes that the median hours spent studying by full time students is at least 12 ... New
Started by newbem
58 Jan 16, 2020