If the mean and the variance... |JEE Main 2026 23 Jan Shift 2

JEE MAIN 2026

23-01-2026 S2

Question

If the mean and the variance of the data

are $\mu$ and 19 respectively, then the value of $\lambda+\mu$ is

Select the correct option:

A

18

B

21

C

20

D

19

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Mathematics

Easy

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