answer fast urgent.
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Answered by
2
Answer:
cost tickets
Rs 60 40
Rs 80 72
Rs 100 78
Rs 120 60
Step-by-step explanation:
MEAN = 40+ 72+78+60/4
= 250/4
= 62.5
∴ mean = 62.5
Answered by
0
Answer:
Mean=sum of all observation ÷number of observation
=40+72+78+60÷4
=250÷4
=62.5
Step-by-step explanation:
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