CUET General Test - The mean of 40 observations was 34. Upon checking, it was found that two observations were wrongly copied as 4 and 7. If incorrect observations are replaced by the corrected values 11 and 13, then find the corrected mean. | PYQs + Solutions

CUET General Test 2026 25th May Shift 2

Arithmetic

Medium

25.285

34.325

44.523

41.859

✅ Correct Option: 2

Related questions:

28 May Shift 1

The average of first six multiples of 11 is :

19 June Shift 1

What is the mode of the following data ?

4, 6, 5, 9, 3, 2, 7, 7, 6, 5, 4, 9, 10, 10, 3, 4, 7, 6, 9, 9

20 May Shift 2

The age distribution of 40 children is as follows

Age (in yr.)	5 - 6	6 - 7	7 - 8	8 - 9	9 - 10	10 - 11
No. of children	4	7	9	12	6	2

Consider the following statements in respect of the above frequency distribution.

(A) The median of the age distribution is 7 yr.

(B) 70% of the children are in the age group 6-9 yr.

Which of the above statements are true?

Choose the correct answer from the options given below:

CUET General Test 2026 25th May Shift 2 PYQs