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Bars are for single values or classes with uniform width, and the height of each bar is the frequency. In a histogram, the classes are of different width and the heights are proportional to the frequency density. The frequency, itself, is given by the area of the "bar" above the class.
There is no such thing as a "frequency above hertz". Whatever the frequency, it will always be measured in Hertz.There is no such thing as a "frequency above hertz". Whatever the frequency, it will always be measured in Hertz.There is no such thing as a "frequency above hertz". Whatever the frequency, it will always be measured in Hertz.There is no such thing as a "frequency above hertz". Whatever the frequency, it will always be measured in Hertz.
bimodal histogram is a histogram where there are two clear high points on the graph. ex.) age of people at a preschool play group. There would be preschool age and adult age. Not many teenagers or elderly. Bimodal...the ages representing preschool and adult (parents?) would stand above the rest
Ultrasound cannot be heard as it has a higher frequency than audible sound, with a frequency above 20000Hz.
In the next generation that trait increases in frequency above the frequency in the current generation.
That is 600 Hz as an octave is defined as a doubling of frequency
A signal is said to be a band limited signal if all of it's frequency components are zero above a certain finite frequency. i.e it's power spectral density should be zero above the finite frequency.
failure of generation and cause losses
That is correct. 262 Hz is the frequency of the note "middle C" on a piano keyboard, while 880 Hz is the frequency of the note A one octave above the note A above middle C on a piano keyboard.
Given that the A above middle C has a frequency of 440 hertz, the lowest note on a regular piano has a frequency, rounded to two decimal places, of 27.50 hertz. Taking this an octave further down gives a frequency of 13.75, too low for a human ear to hear. Descending ten semitones, to two Bs below the bottom end of a piano, gives a frequency approximately equal to 13.75/(2^(1/12)10) = 7.72 Hertz, the closest genuine note to a 7.8 hertz frequency.
you start from the notch of the I.C and then you go anti clockwise making the pin at the bottom of the notch 1 and the pin above the notch 14 .
150 Hz