Question

Mean of first 6 numbers is 25. It was observed that two numbers 42 and 65 are misread as 24 and 56 . Find the correct mean.

Pls answers as fast as you can.

Answer 1

Answer:

20.5(avg)

Step-by-step explanation:

Given: Mean of 6 numbers is 25. And the two numbers 42 and 65 are misread as 24 and 56.

Therefore according to the first statement-

6x25=150.

150-{(42+65)-(24+56)}

150-{107-80}

150-27=123

therefore correct mean of 6 numbers=123/6=20.5(avg)

Answer 2

Answer:

20.5

Step-by-step explanation:

pleased give me thank you