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Mathematics, 21.06.2019 16:50
Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?
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 19:00
Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.
Answers: 1
Mathematics, 25.08.2021 01:00
Mathematics, 25.08.2021 01:00
Mathematics, 25.08.2021 01:00
Health, 25.08.2021 01:00
Mathematics, 25.08.2021 01:00
Health, 25.08.2021 01:00
Mathematics, 25.08.2021 01:00
Biology, 25.08.2021 01:00
Mathematics, 25.08.2021 01:00
Mathematics, 25.08.2021 01:00
Mathematics, 25.08.2021 01:00
Mathematics, 25.08.2021 01:00