"DRUGS R US" Is a Large Manufacturer of Various Kinds

question 36

Essay

"DRUGS R US" is a large manufacturer of various kinds of liquid vitamins. The quality control department has noted that the bottles of vitamins marked 6 ounces vary in content with a standard deviation of 0.3 ounces. Assume the contents of the bottles are normally distributed.
a.What percentage of all bottles produced contains more than 6.51 ounces of vitamins?
b.What percentage of all bottles produced contains less than 5.415 ounces?
c.What percentage of bottles produced contains between 5.46 to 6.495 ounces?
d.Ninety-five percent of the bottles will contain at least how many ounces?
e.What percentage of the bottles contains between 6.3 and 6.6 ounces?

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Definitions:

American Revolution

The conflict between Great Britain’s 13 American colonies and the colonial government, which led to the colonies’ gaining independence and forming the United States of America.

U.S. Literary Celebrity

An American author whose work has gained extensive public attention and fame, often resulting in their becoming a notable figure within the literary culture.

Washington Irving

An American author, essayist, biographer, and historian of the early 19th century known for works such as "The Legend of Sleepy Hollow" and "Rip Van Winkle."