Home
Class 14
MATHS
The arithmetic mean of 100 numbers was c...

The arithmetic mean of 100 numbers was computed as 89.05. It was later found that two numbers 92 and 83 have been misread as 192 and 33 respectively. What is the correct arithmetic mean of the numbers?

A

88.55

B

87.55

C

89.55

D

Cannot be calculated from the given data

Text Solution

AI Generated Solution

Promotional Banner

Similar Questions

Explore conceptually related problems

The arithmetic mean of 10 numbers was computed as 7.6. It was later discovered that a number 8 was wrongly read as 3 during the computation. What should be the correct mean?

What is the arithmetic mean of the first ten composite numbers?

What is the Arithmetic mean of the first 'n' natural numbers ?

What is the arithmetic mean of first 20 odd natural numbers?

The geometric mean of three numbers was conputed as 6. It was subsequently found that, in this computation, a number 8 was wrongly read as 12. What is the correct geometric mean ?

The arithmetic mean and geometric mean of two numbers are 14 and 12 respectively. What is the harmonic mean of the numbers

The arithmetic mean of two numbers is 10 and their geometric mean is 8. What are the two numbers ?

Find the arithmetic mean of first 6 natural numbers.