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The length of a phone conversation is normally distributed with a mean of 4 minutes and a standard deviation of 0.6 minutes. What is the probability that a conversation lasts longer than 5 minutes?
asked
Jul 17, 2017
Mathematics
high-school
1
answer
3
votes
75.8k
views
A group of people that share a distinctive race, culture, heritage, or nationality is a(n): discrimination integration segregation race ethnic group
asked
Jun 21, 2017
Social Studies
high-school
2
answers
0
votes
55.1k
views
A measurable or visual way to describe something
asked
Oct 23, 2016
Chemistry
middle-school
1
answer
4
votes
231k
views
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