Age differences data on consumers, researchers analyzed about age differences could affect the decision to buy the product by researchers would predict the hypothesis that “women are interested in consuming what make them have a good shape, but men are interested in what make them have a strong body”. (Lamb, 2009). These case researchers considered that half of

Factor Influencing the Decision to Purchase Anti-obesity drugs of MFU students| | 19
hypothesis was true because of grouping opinion.