Math, asked by bharathwaj2752, 1 year ago

Find the mean Mark of the following distribution

Answers

Answered by Anonymous
2

Answer:distribution of data is not given

.So how can we find mean of data

Step-by-step explanation:

Answered by biblyviju80
0

Answer:

Sorry, we can't see the following, but i'll say how to find the 'mean marks'

Step-by-step explanation:

First, calculate all the numbers in the given following.

For example:

56, 76, 62, 54, 98, 65, 56 are the given numbers, now we need to find the mean marks.

So first, you have to add all the numbers together

after adding all the numbers, we get the answer 467

now we have to check how many numbers are given there

so there are total 7 numbers there...its 14 numbers but its 7 because all the numbers given in there is 2-digit. so the answer is 7

the final step is to divide both of them = 467 divided by 7 = 66

so the answer of the example i given is 66

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