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A company makes batteries with

. A certain company makes 12-volt car batteries. After many years of product testing, the company knows that the average life of
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2. asked by Jacob
3. 1,332 views
A certain company makes 12-volt car batteries. After many years of product testing, the company knows that the average life of a
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2. asked by Toni
3. 1,431 views
A company produces batteries whose lifetimes are normally distributed with a mean of 100 hours. It is known that 90% of the
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2. asked by Ravi
3. 1,162 views
Ryan is buying batteries for his remote control cars. Charge Zone batteries cost $15.80 for 20 batteries. Electrocell batteries
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2. asked by Brianna sapp
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The production of batteries manufacturing department of a company is monitored weekly.100 such batteries have to be produced
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2. asked by pallavi
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A company manufacturers batteries of 18 and there is a 3% rate of defects. Find the standard deviation for the number of defects
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2. asked by john
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Johnny is buying AA batteries and D batteries. The store sells AA batteries in packs of 7 and D batteries in packs of 6. If
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2. asked by shania
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The smoke alarms in an office building need new batteries. Larry has 1,311 batteries. Each office in the building needs 6
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A company makes batteries with an average life span of 300 hours with a standard deviation of 75 hours. Assuming the
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2. asked by Karen
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A company makes batteries with an average life span of 300 hours with a standard deviation of 75 hours. Assuming the
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2. asked by Rachel
3. 834 views