Facebook and age Is there a relationship between Facebook
Chapter , Problem R1.4(choose chapter or problem)
Facebook and age Is there a relationship between Facebook use and age among college students? The following two-way table displays data for the 219 students who responded to the survey.50 Age Facebook User? Yes No Younger (1822) 78 4 Middle (2327) 49 21 Older (28 and up) 21 46 (a) What percent of the students who responded were Facebook users? Is this percent part of a marginal distribution or a conditional distribution? Explain. (b) What percent of the younger students in the sample were Facebook users? What percent of the Facebook users in the sample were younger students? s Describe the relationship between two categorical variables by computing appropriate conditional distributions. s Construct bar graphs to display the relationship between two categorical variables.
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