Mathematics, 14.02.2020 03:45 xojade
A distribution of measurements is relatively mound-shaped(normal distribution)with mean 50 and standard deviation 10. (Hint: use the Empirical Rule & show the figures) a. What proportion of the measurements will fall between 40 and 60?b. What proportion of the measurements will fall between 30 and 70? c. What proportion of the measurements will fall between 30 and 60?d. If a measurement is chosen at random from this distribution, what is the probability that it will begreater than 60?
Answers: 1
Mathematics, 21.06.2019 16:30
Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?
Answers: 2
Mathematics, 21.06.2019 19:00
What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?
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Mathematics, 21.06.2019 19:00
Marina baked cookies. she gave 3/4 of the cookies to the scout bake sale. she shared the remaining 6 cookies with her friends. how many cookies did marina bake?
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Mathematics, 21.06.2019 23:10
Use the distance formula to find the distance between (-3,5) and (3,1)
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A distribution of measurements is relatively mound-shaped(normal distribution)with mean 50 and stand...
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