mean of a series of 5 items is 25 and values of four items are 10 25 35 40 find - Economics - Collection of Data

Question

mean of a series of 5 items is 25 and values of four items are 10
25 35 40 find out the value of 5 item

Neha Chopra · Accepted Answer

Dear Student,

When given that mean of 5 item is 25 that means sum of those 5
items = 5×25= 125
Now the 4 items are 10, 25, 35 & 40 total of all of them comes
to 10+25+35+40 = 110
So the value of 5th item = 125-110 = 15
Regards,

mean of a series of 5 items is 25 and values of four items are 10 25 35 40 find out the value of 5 item