Question
Time of day Grocery store Morning Afternoon Night Coles 21 42 13 Woolworths 55 30 8 Other 17 11 3 If a household is selected
Time of day Grocery store Morning Afternoon Night Coles 21 42 13 Woolworths 55 30 8 Other 17 11 3 If a household is selected at random, based on the table above answer the following (A simple fraction answer will suffice, no need to simplify or give answers in decimal values): i) What is the probability that the household does most of their shopping from Woolworths? ii) What is the probability that the household does most of their shopping from Coles or in the Afternoon. iii) Given that the household does most of their shopping from Other, what is the probability that they shop at Night?
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