Question

calculate sample mean of 17,33,12,20,13,25​

Answer 1

Answer:

20

Step-by-step explanation:

mean sum of observation/no of observation

17+33+12+20+13+25/6=120/6

20

answer=20

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Answer 2

Answer:

20 is ans

Step-by-step explanation:

Total no. of terms :- 6

Sum of terms :- 17+33+12+20+13+25

= 120

Therefore,

=Mean = sum of data/. total no. if observation

120/6

= 20

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