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how do we calculate frequency. However there are some other ways to measure frequency such as revolutions per minute RPM for a motor or beats per minute BPM for a persons heartbeat. We organize the data in the frequency table.
Next we divide each frequency by this sum 50. In this formula f represents the frequency of the wave and o represents the angular. For example if four students have a score of 80 in mathematics and then the score of 80 is said to have a frequency of 4.
To do this we need to calculate the standard deviation.
Multiply pi by two. If youre seeing this message it means were having trouble loading external resources on our website. Count your full data set. Hence 1070 014 1270 017 2170 03 1570 021 and 1270 017.