Question: The contingency table in Exercise 39 shows counts of the types of gasoline bought during the week and during weekends. (a) Find the value of

The contingency table in Exercise 39 shows counts of the types of gasoline bought during the week and during weekends.
(a) Find the value of chi-squared and Cramer’s V for this table.
(b) Interpret these values. What do these tell you about the association in the table?

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a The expected counts for the table are 189677 88414474 1892078844426 132677 88410109 1322... View full answer

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