Mathematics, 19.07.2019 06:30 dreamdancekay
Find the mean and the standard deviation for each set of values. show your work. 15,17,19,20,14,23,12
Answers: 1
Mathematics, 21.06.2019 17:30
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 2
Mathematics, 21.06.2019 22:00
Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.
Answers: 2
Find the mean and the standard deviation for each set of values. show your work. 15,17,19,20,14,23,1...
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