NCERT Exemplar problems and solutions for CBSE Class 10 Mathematics chapter 13, Statistics, Exercise 13.1 (Q. No. 1-11) are available here.

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

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.

We propose a new method for constructing confidence intervals in a class of linear inverse problems. Point estimators are obtained via a spectral cutoff method that depends on a regularization ...