Mathematics, 23.09.2019 20:30 gabbytumey
Suppose on a certain test, fifty students earn a perfect score and fifty students earn a zero. determine the mean grade and standard deviation among the one hundred students.
a. mean grade among the one hundred students is a0
b. standard deviation:
Answers: 1
Mathematics, 21.06.2019 18:00, duplerk30919
What is the difference between the predicted value and the actual value
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Mathematics, 21.06.2019 18:30, FailingstudentXD
Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.
Answers: 3
Mathematics, 21.06.2019 22:20, jimena15
As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is
Answers: 2
Suppose on a certain test, fifty students earn a perfect score and fifty students earn a zero. deter...
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