Answer: The accompanying two-way frequency table appears
Chapter 14, Problem 14.41(choose chapter or problem)
The accompanying two-way frequency table appears in the article Marijuana Use in College (Youth and Society, 1979: 323334). Each of 445 college students was classified according to both frequency of marijuana use and parental use of alcohol and psychoactive drugs. Does the data suggest that parental usage and student usage are independent in the population from which the sample was drawn? Use the P-value method to reach a conclusion. 141 68 54 44 40 51 Never Standard Level of Marijuana Use Occasional Regular Neither One Parental Use of Alcohol and Drugs Both 17 11 19
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