Statistics

CBSE Class 10 · Mathematics · 37 past questions

These are the board's own papers. 189 more board questions reprinted in the books we use in class are for signed-in students: sign in.

8 of 37 · show all

Q6 2026 (Basic)

While calculating mean of a grouped frequency distribution using step deviation method…
Q7 Sample paper 2026-27

The mean age of a combined group of men and women is 35 years. If the mean ages of the men and women are 38…
Q13 2025

Find the missing frequency 'f' in the following table, if the mean of the given data is 18. Hence find the…
Q15 2025 (Basic)

The following data gives the information on the observed lifetime (in hours) of 200 electrical components…
Q21 2024

For some data $x_1, x_2, \ldots\ x_n$ with respective frequencies $f_1, f_2, \ldots\ f_n$, the value of…
Q31 2023 (Basic)

The table given below shows the daily expenditure on food of 25 households in a locality…
Q34 2022

Following is the daily expenditure on lunch by 30 employees of a company…
Q37 2022 (Basic)

The following table shows the age of patients admitted in a hospital during a particular week…