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Thirty randomly selected students took the calculus final. If the sample mean was 89 and the standard deviation was 6.2, construct a 99% confidence interval of the mean score of all students. Assume that
answered
Jul 31, 2018
Mathematics
high-school
7
votes
25.2k
views
Which god was assigned to maintain the Olympian hearth?
answered
Jul 22, 2018
History
high-school
1
vote
78.6k
views
Slope of (8,3) and (-4,3)
answered
Jun 1, 2018
Mathematics
middle-school
5
votes
120k
views
Subtract. 16−(−713) Enter your answer, as a mixed number in simplest form, in the box.
answered
Jan 18, 2018
Mathematics
middle-school
3
votes
201k
views
The central Africa region is located far from the equator. True or False
answered
Nov 12, 2017
Social Studies
middle-school
3
votes
117k
views
Why was the racial unrest in northern cities after wwi?
answered
Jul 20, 2017
History
high-school
4
votes
217k
views
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