Mathematics, 13.03.2020 00:53, jamarian101
A researcher plans to conduct an experiment evaluating the effect of a treatment. A sample of participants is selected and each person receives the treatment before being tested on a standardized dexterity task. The treatment is expected to lower scores on the test by an average of 30 points. For the regular population, scores on the dexterity task form a normal distribution with μ and . If the researcher uses a two-tailed test with , what is the power of the hypothesis test? Again assuming a two-tailed test with , what is the power of the hypothesis test if the sample size is increased to ?
Answers: 2
Mathematics, 21.06.2019 16:40, jessicap7pg75
If 24 people have the flu out of 360 people, how many would have the flu out of 900. choose many ways you could use proportion that david would use to solve this problem
Answers: 1
A researcher plans to conduct an experiment evaluating the effect of a treatment. A sample of partic...
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