7. A company has two departments with 42 and
60 employees respectively. Their average
weekly wages are Rs. 750 and Rs. 400. The
standard deviations are 8 and 10 respectively.
(i) Which department has a larger bill?
(ii) Which department has larger variability
in wages?
Answers
Answered by
1
Answer:
i) first department
ii) first department
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