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The average remaining lifetimes for

The average remaining lifetimes for women of various ages in a certain country are given in the following table.† (A graphing
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2. asked by marth
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Okay ... just checking on how to figure this ... Here is the problem: Some researchers estimate that humans walk about 10,000 in
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2. asked by Emily
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5. The probabilities that the lifetime of a randomly chosen device is below average, average, above average are respectively
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2. asked by Arun
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The probability that the life time of randomly chosen device is below average, average,above average are respectively
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2. asked by Arun
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The lifetimes of light bulbs of a particular type are normally distributed with a mean of 270 hours and a standard deviation of
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2. asked by Justice
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The lifetimes of projector bulbs of a particular type are normally distributed with a mean of 470 hours and a standard deviation
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2. asked by Justice
3. 1,204 views
The lifetimes of projector bulbs of a particular type are normally distributed with a mean of 470 hours and a standard deviation
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2. asked by justice
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The lifetimes of lightbulbs of a particular type are normally distributed with a mean of 290 hoursand a standard deviation of 6
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2. asked by sally
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Emilio left Main Road at 8 A.M and arrived at Lame Lane at 2 P.M. His average for the whole journey was 60 mph. For the first
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2. asked by Aly
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A woman wantes to drive 83 km in 2 h. If she average 42 km/h for the first 1.27 h, what average velocity must she maintain for
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2. asked by sara
3. 361 views