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A new drug has been found to be effective in treating 75% of the people afflicted by a certain disease. If the drug is administered to 400 people who have this disease, what are the mean and the standard
answered
Apr 10, 2017
Mathematics
high-school
1
vote
55.1k
views
What was the connection between President WilsonÍs Fourteen Points and GermanyÍs surrender?
answered
Jan 6, 2017
History
high-school
2
votes
225k
views
If an element, X, can form an oxide that has theformula X2O3, then element X would most likely be located on the Periodic Table in the same group as (1) Ba (3) In (2) Cd (4) Na
answered
Dec 27, 2016
Chemistry
high-school
6
votes
213k
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