What is the probability of randomly selected patron cooked

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One evening at a local restaurant, a manager decided to ask his patrons which meals they had cooked for themselves during the day, as opposed to eating out at a restaurant. The manager found that 27% cooked breakfast, 16% cooked lunch, and 7% cooked both meals. (Round your answers to 2 decimal places, if needed.)

Hint: Drawing a Venn diagram may help.

(a) What is the probability that a randomly selected patron cooked breakfast or lunch?

(b) What is the probability that a randomly selected patron cooked breakfast but not lunch?

(c) What is the probability that a randomly selected patron cooked lunch but not breakfast?

(d) What is the probability that a randomly selected patron cooked none of their meals?

Reference no: EM132858332

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