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The weights of trout in a certain river follow a normal distribution with mean 3 pounds and standard deviation 0.8 pounds. What
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2. asked by Jay
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Use the normal distribution of weights of adult men, which has a mean of 170 pounds and a standard deviation of 7.5 pounds. Use
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2. asked by Edwin
3. 813 views
The weights of 1,000 men in a certain town follow a normal distribution with a mean of 150 pounds and a standard deviation of 15
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2. asked by Farah
3. 4,070 views
Birth weights of babies in the United States can be modeled by a normal distribution with mean of 7.17 pounds and standard
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2. asked by Stats
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The mean of a normal distribution of a set of truck tires is 200 pounds with a tard variation of 10 pounds. What is the
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2. asked by Dave145
3. 512 views
The mean of a normal distribution is 400 pounds. The standard deviation is 10 pounds. What is the area between 415 pounds and
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2. asked by brenduh
3. 1,490 views
The mean of a normal distribution is 400 pounds. The standard deviation is 10 pounds. What is the area between 415 pounds and
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2. asked by brenduh
3. 1,653 views
The number of pounds gained during pregnancy are normal with mean=30.23 and st. deviation=13.84Determine the percent of women
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2. asked by Taylor
3. 477 views
the weights of shells follow a normal distribution. a random sample of 12 hybrid shells a a mean weight of 1.7 pounds with
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2. asked by Lost37
3. 502 views
An empty dump truck weighs about 2.8×105 pounds. How much does it weigh if 15,300 pounds of trash is added? The answer should
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2. 46 views