Social Studies, 05.05.2020 18:42 battlemarshmell
Consider an experiment regarding retired individuals which is interested in assessing the association between attitudes towards staying active and general activity level. Attitude towards staying active was measured by asking a series of questions regarding perceptions towards physical activity, resulting in a "positive attitude" or "negative attitude" classification. General activity level was classified as active, mildly active, and inactive. What is the degrees of freedom for the Chi-square test for an association between attitudes and physical activity level
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