help me to solve this exercise 5 6 7 sum
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question 7
mean= sum of observation
-----------------------------
total no.of observations
= 297
----------
10
= 29.7
i hope my answer may help you
mean= sum of observation
-----------------------------
total no.of observations
= 297
----------
10
= 29.7
i hope my answer may help you
geetsharu1234:
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Q5. The median=78
From the given data we have x+13=78
That is,x=78-13
Therefore x=65
From the given data we have x+13=78
That is,x=78-13
Therefore x=65
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