QUESTION TWO: Records from a city hospital indicate that patients undergoing surgery are admitted for a number of days post-operatively as shown below. Number of Days 3 4 5 6 7 What is the probability that; (a) A patient stayed for 5 days (b) A patient stayed for less than 6 days (c) A patient stayed for at most 4 days (d) A patient stayed for at least 5 days Number of Patients 15 32 56 19 5

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