Targil 2
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Enclosed is a data file containing data about purchases (baskets) of 13 possible
item (12 specific brands and 1 "all others"), by 3781 customers.

(1) For all possible rules with 1 item as condition and 1 item as result,
calculate:
the support, the confidence level, the significance level and the lift
Is there any rule worth reporting?

(2) For all posible rules with 2 items as conditions and item "a" as the result
repeat the above.

The Dataset is a table with a row per basket, containing 1 or 0 reflecting item
in column is puchased or not.