Individuals ages 15 to 19 spend 11 hour per day using a

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The Bureau of Labor Statistics' American Time Use Survey showed that the amount of time spent using a computer for leisure varied greatly by age. Individuals age 75 and over averaged .15 hour (9 minutes) per day using a computer for leisure. Individuals ages 15 to 19 spend 1.1 hour per day using a computer for leisure. If these times follow an exponential distribution, find the proportion of each group that spends:

Less than 11 minutes per day using a computer for leisure

More than two hours

Between 22 minutes and 66 minutes using a computer for leisure

Find the 24th percentile. 76 percent spend more than what amount of time

Reference no: EM13616300

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