Chance people that spend on average time on facebook

Reference no: EM13148691

The average amount of time people spend on facebook each day is 64 minutes, with a standard deviation of 4.5 minutes. Are you more likely to select a random person that spends less than 62 minutes per day, or a group of 35 people that spend on average less than 62 minutes per day on facebook? Assume this is normally distributed. Find the chances of each to decide which is more likely, and by how much.

Reference no: EM13148691

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