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A Paint Manufacturer Discovers That the Mean Volume of Paint

Question 1

Multiple Choice

A paint manufacturer discovers that the mean volume of paint in a gallon-sized pail is gallon with a standard deviation of 0.05 gallons. The paint volumes are approximately
Bell-shaped. Estimate the percent of pails with volumes between 0.95 gallons and 1.05
Gallons.


A) 68%
B) 32%
C) 95%
D) almost all (greater than 95%)

Correct Answer:

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