Mathematics, 29.07.2019 05:10 delawdermia27
Aprincipal believes 50% of her music students reported their practice hours accurately. based on that assumption, she ran 200 simulations of random samples. she found the mean of each run. then she found the mean, 48%, and standard deviation of all the means, 18%, to create a normal distribution. according to that distribution, which option below gives the best description of how likely is it that a single survey would return a mean of 30%?
extremely likely
likely
unlikely
extremely unlikely
Answers: 1
Mathematics, 21.06.2019 19:10, dylancasebere
What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl
Answers: 1
Mathematics, 22.06.2019 01:00, mleighaj9560
38 points and brainliest plz answer question in word document
Answers: 1
Aprincipal believes 50% of her music students reported their practice hours accurately. based on tha...
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