CUET General Test - The following are the marks obtained in a class test by a student: 10, 12, 15, 15, 18, 20, 20, 20, 23. The variance is? | PYQs + Solutions

CUET General Test 2026 20th May Shift 2

Arithmetic

Medium

15.2

15.4

16.2

16.4

✅ Correct Option: 3

Related questions:

14th May Shift 2

In a class of 30 students, 10 scored 40, 12 scored 50, 8 scored 60. The mean score is:

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The average of 3 even consecutive integers is 12. What is their product?

25th May Shift 2

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.

CUET General Test 2026 20th May Shift 2 PYQs

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