Reference no: EM131403633
Determine the first, second, and third quartiles for the data in given Exercise; then calculate the interquartile range and the quartile deviation.
Exercise
According to the U.S. Environmental Protection Agency, a sample of 10 subcompact models shows the following estimated values for highway fuel economy (mpg): 40, 33, 32, 30, 27, 29, 27, 23, 21, and 10. For these sample data, determine:
a. The mean, median, range, and midrange.
b. The mean absolute deviation.
c. The standard deviation and variance.
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Assumptions for identical magnetic nanowires
: Magnetic nanowires tend to agglomerate when placed together due to reduced energy. Use appropriate assumptions for identical magnetic nanowires with a saturation magnetization 4πMs of 10 kG, length L of 10 um, and diameter R of 0.1 um, and:
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Britney average momentum
: 1. What is Britney's average momentum over INTERVAL A? Her mass about 115lbs, or 52kg. 2. What is Britney's average momentum over INTERVAL B? 3. What is the average net force acting on Britney from 5.45 to 6.45?
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Determine the mean and median and range and midrange
: Determine the mean, median, range, and midrange.- The mean absolute deviation.- The standard deviation and variance.
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Total electrostatic force on a third particle
: A particle with charge 4 uC is located on the x-axis at the point 8 cm; and a second particle with charge 8 uC is placed on the x-axis at 4 cm: What is the magnitude of the total electrostatic force on a third particle with charge 9 uC placed on t..
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Calculate the interquartile range and the quartile deviation
: Determine the first, second, and third quartiles for the data in given Exercise; then calculate the interquartile range and the quartile deviation
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Motor powers a hoist used to lift cars
: 1. A 1,000-W motor powers a hoist used to lift cars at a service station. (a) How much time would it take to raise a2,450-kg car2m?
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Analyse effect of contraction phase to vulnerable society
: Analyse the effect of contraction phase to the vulnerable society. Analyse the causes of a business cycle according to interventionists approach
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Building is the top of the window
: You drop a rock from rest from the top of a tall building. It takes 0.117 s for the rock to pass by a 2.10-m high window. How far from the top of the building is the top of the window? (Express your answer to three significant figures.)
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Actual medium for a light wave
: What did scientists originally think the medium for a light wave was? What is actual medium for a light wave?
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