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The distribution of lifetimes for

In each case, consider what you know about the distribution and then explain why you would expect it to be or not to be normally
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2. asked by Clair
3. 805 views
. (8 pts) In each case, consider what you know about the distribution and then explain why you would expect it to be or not to
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2. asked by Anonymous
3. 553 views
The lifetime in hours of a certain make of batteries follows a normal distribution with mean 160 and standard deviation 30.Calcu
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2. asked by harish
3. 1,077 views
The lifetime of a 2 volt non-rechargeable battery has a normal distribution with a mean of 516 hours and a standard deviation of
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2. asked by Gee
3. 587 views
The lifetime of a 2 volt non- rechargeable battery has a normal distribution with a mean of 516 hours and a standard deviation
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2. asked by Gee
3. 990 views
The lifetime of a 2- volt non- rechargeable battery in constant use has a normal distribution with a mean of 516 hours and a
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2. asked by Gee
3. 635 views
The lifetime of a 2- volt non-rechargeable battery in constant use has a normal distribution of 516 hours and a standard
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2. asked by Gee
3. 760 views
A consumer buys n light bulbs, each of which has a lifetime that has a meanof 800 hours, a standard deviation of 100 hours, and
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2. asked by Lo
3. 721 views
A consumer buys n light bulbs, each of which has a lifetime that has a meanof 800 hours, a standard deviation of 100 hours, and
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2. asked by Alex
3. 850 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
3. 1,161 views