Question: Conditional distribution when Italian music was playing. (a) Write down the column of counts that you need to compute the conditional distribution of the type

Conditional distribution when Italian music was playing.

(a) Write down the column of counts that you need to compute the conditional distribution of the type of wine sold when Italian music was playing.

(b) Compute this conditional distribution.

(c) Display this distribution graphically.

(d) Compare this distribution with the one in Example 2.28. Was there an increase in sales of Italian wine when Italian music was playing rather than no music?

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