Question List for "Elementary Statistics in Criminal Justice Research"

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Statistics » We predetermine our level of __________ for a hypothesis test on the basis of which type of error is ... New
Started by james
69 Jun 15, 2020
Statistics » A warden is interested in the ability of two different violence reduction programs to reduce violent ... New
Started by stock
153 Jun 15, 2020
Statistics » A warden is interested in the ability of two different violence reduction programs to reduce violent ... New
Started by jeatrice
123 Jun 15, 2020
Statistics » A sample of white-collar and blue-collar workers was surveyed concerning their opinions regarding ... New
Started by pepyto
81 Jun 15, 2020
Statistics » A researcher wants to test the hypothesis that alcohol reduces driver's reaction time. On a closed ... New
Started by Themember4
373 Jun 15, 2020
Statistics » If we conduct a two-sample independent t test of significance on a sample containing 50 participants ... New
Started by Lobcity
57 Jun 15, 2020
Statistics » The same method is used for testing the same sample measured twice as for two independent samples. New
Started by WhattoUnderstand
59 Jun 15, 2020
Statistics » Testing the difference between means or proportions requires random sampling. New
Started by student77
58 Jun 15, 2020
Statistics » Finding a statistically significant difference between means provides researchers with the extent in ... New
Started by Sufayan.ah
155 Jun 15, 2020
Statistics » Which statement is true of (alpha)? New
Started by dakota nelson
64 Jun 15, 2020