Question

the marks of stundent in a test were 25, 30, 35,40 & 50 what is the average marks of thre students?

Answer 1

Answer:

35 35 35 35 35 35 35 35 35

Step-by-step explanation:

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Answer 2

Answer:

36

Step-by-step explanation:

$average = \frac{sum \: of \: observations}{no. \: of \: observations}$

$average = \frac{25 + 30 + 35 + 40 + 50}{5}$

$average = \frac{180}{5}$

$average = 36$

Therefore, average score of the students is 36

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