Mathematics, 17.07.2019 01:10, genyjoannerubiera
Aregression between foot length (response variable in cm) and height (predictor variable in inches) for 33 students resulted in the regression equation "footlength = 10.9 + 0.23(height)". one student in the sample was 73 inches tall with a feet length of 29 cm. what is the predicted foot length for this student?
Answers: 2
Mathematics, 22.06.2019 01:40, tinamarie04ts
Agroup of student volunteers participates in a study designed to assess several behavioral interventions for improving output in a repetitive task. prior to the beginning of the study, all volunteers unknowingly observed, and their output is measured. at the beginning of the study, prior to any intervention, the volunteers perform the same task under the observation of a study administrator, and their overall output increases. which of the following terms describes this phenomenon? a. simpson's paradox b. hawthorne effect are d. novelty effect d. pygmalion effect e. observer-expectancy effect
Answers: 1
Aregression between foot length (response variable in cm) and height (predictor variable in inches)...
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