The Frequency of winning is 9. The corresponding x value is an estimation of the median. Heres a handy formula for calculating the relative frequency of a class.
To find the upper quartiles y-axis value multiply the maximum cumulative frequency by ¾.
Divide the velocity of the wave V by the wavelength converted into meters l in order to find the frequency f. Amplitude Period Phase Shift and Frequency. To find the mean add all the ages together and divide by the total number of children. Sam put the numbers in order then added up.