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Scores on a test are normally distributed with a mean of 80 and a standard deviation of 5. what is the probability that a randomly selected student scored between 85 and 91?
answered
Mar 7, 2018
Mathematics
high-school
1
vote
102k
views
How do i do this? 1+3+5+7+...+101
answered
Aug 15, 2017
Mathematics
high-school
3
votes
173k
views
what is the function of a cell wall A) to Protect and support the cell B) to preform different functions in each cell C) to prevent water from passing through the cell D) to prevent oxygen from entering
answered
Jul 27, 2017
Biology
high-school
7
votes
195k
views
Where is the location of a proton, and neutron?
answered
May 13, 2017
Physics
middle-school
5
votes
155k
views
If the following sentence contains a simile, choose the option that contains the entire simile. If there is no simile, then select "none." He came home in a temper. He came home in a temper. home in a
answered
Mar 25, 2017
English
high-school
7
votes
103k
views
A doctor estimates that a particular patient is losing bone density at a rate of 3% annually. The patient currently has a bone density of 1,500 kg/mg3. The doctor writes an exponential function to represent
answered
Feb 10, 2017
Physics
high-school
5
votes
190k
views
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