Once the class intervals are decided, the data can be sorted into a frequency chart using a tally. This makes it clear to see how many pieces of data are in each class interval.

Statistics Class 10 Notes: Get here CBSE Class 10 Mathematics Full and Short Notes for Chapter 13 for upcoming Board exam revision.

Let X1, X2, ⋯, Xn be n independent random variables each distributed uniformly over the interval (0, 1), and let Y0, Y1, ⋯, Yn be the respective lengths of the n + 1 segments into which the unit ...