Meat eaters According to a USA Today Snapshot, about 3% of
Chapter 1, Problem 1.31(choose chapter or problem)
Meat eaters According to a USA Today Snapshot, about 3% of Americans never eat meat. A pie chart presented in the Snapshot shows that 49% eat meat daily, 34% eat meat at least three times a week, 8% eat meat twice a week, and 6% eat meat once per week or less. (a) What would be a reasonable question of interest in this case? (b) Do you think these results were obtained using an observational study or an experiment? Explain. (c) Who are the individuals in this study? What variable was measured? Is the variable categorical or quantitative?
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