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The life expectancy of a typical lightbulb is normally distributed with a mean of 3,000 hours and a standard deviation of 38 hours. What is the probability that a lightbulb will last between 2,975 and
asked
May 28, 2018
Mathematics
high-school
1
answer
1
vote
232k
views
According to "Introduction to the Harlem Renaissance and the Civil Rights Movement," why was Brown v. Board of Education significant?
asked
Mar 11, 2018
English
high-school
1
answer
1
vote
145k
views
The city has a section of land that is 3694.7 feet long the city wants to partition this length to form 10 equal sized garden plots . How long will each garden plot be
asked
Feb 18, 2018
Mathematics
college
2
answers
2
votes
232k
views
In the Marxist view what has been the course of history
asked
Dec 15, 2015
Social Studies
high-school
1
answer
0
votes
150k
views
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