11. A study by the television industry has determined that the average sports fan watches 10 hours...

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11. A study by the television industry has determined that the average sports fan watches 10 hours per week watching sports on TV with a standard deviation of 2.2 hours. The time spent watching sports on TV is approximately normally distributed. (a) What is the probability that a randomly selected sports fan watches sports for more than 12 hours per week? [3 marks] ANSWER (4 decimal places): (b) If 5,000 sports fans were surveyed, how many watched for more than 12 hours? [2] ANSWER: (c) What percentage of sports fans watched sports for less than one hour per week? [3] OPMT 1130 Midterm v1 ANSWER (Percentage): (d) 1 in 3 sports fans spend more than how many hours per week watching sports on TV? [5]

Posted Date: Jun 23, 2024 06:14 AM

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11. A study by the television industry has determined that the average sports fan watches 10 hours...

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