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What is the acronym of AM?
AM is already an acronym for "amplitude modulation", a system where a radio wave carries a signal by varying the amplitude of the wave. It is opposed to FM or "frequency modulation" where the signal is carried by variations in the wave's frequency. AM should not be confused with the acronym am which stands for "ante meridionem", a Latin phrase meaning "before noon".
To conduct a t test for independent means ideally the populations should be both normally distributed and have the same?
The other assumptions are listed in the related link. The answer you are looking for is the same variance or standard deviation.
How do you convert um to micron?
um and micron are the exact same so no conversion. The u should ideally be the greek letter mu but this is often difficult to type and it sufficiently looks like a u
Does average speed include the time it takes sitting at a red light?
YESBut ideally, NO.Explanation:Ideally, the calculated average speed should NOTinclude stopped time.But on a device like a GPS, time spent stopped IS included in your average speed,thus lowering it significantly.
What is the amplitude of the graph of the equation y equals 3sin6x?
First, you should type this equation into your graphing calculator and push the zoom 7-trig button in order to see the graph properly.The amplitude is the distance from the x-axis to the peak of the curve (the very top or bottom). When you check the table on your graphing calculator, you will see that the y-values only go up until 3 and down until -3 meaning that the graph cannot exceed these y-values.The x-axis is zero on the y-axis so...0-3=-30-(-3)=3Distance is always positive so the amplitude is 3 units.**Make sure to type everything in carefully. Your work can simply include a sketch of the graph and the table of values of the equation. Have fun!
