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.

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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…
Q9 Sample paper 2026-27

A school conducted a weekly test for Class X students, before the commencement of the pre-board examination…
Q15 2025 (Basic)

The following data gives the information on the observed lifetime (in hours) of 200 electrical components…
Q28 2023

The distribution below gives the marks obtained by 80 students on a test…
Q30 2023

India meteorological department observes seasonal and annual rainfall every year in different sub-divisions…
Q31 2023 (Basic)

The table given below shows the daily expenditure on food of 25 households in a locality…
Q33 2022

For what value of x, is the median of the following frequency distribution 34·5 ?…
Q34 2022

Following is the daily expenditure on lunch by 30 employees of a company…
Q36 2022 (Basic)

The frequency distribution given below shows the weight of 40 students of a class. Find the median weight of…
Q37 2022 (Basic)

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