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Sergio [31]
3 years ago
11

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
Social Studies
1 answer:
prohojiy [21]3 years ago
8 0

Answer:

degree of freedom is 2

Explanation:

We have here,

Physical activity classified as "positive attitude" or "negative attitude"

General activity level was classified as active, mildly active, and inactive.

Degree of freedom (Row-1)(Column -1) = (2-1)(3-1)=2

Therefore degree of freedom is 2

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