AP EAMCET · Maths · Statistics
An analysis of monthly wages paid to the workers of two jute mills \(A\) and \(B\) gives the following data:
\begin{array}{lll}
No. of workers & Mill-A & Mill-B \\
Average daily wage (in rupees) & 500 & 600 \\
Variance of distribution of wages & 186 & 175 \\
81 & 100
\end{array}
Then
- A wage bill of mill \(\mathrm{A}\) is twice that of mill \(\mathrm{B}\)
- B mills \(\mathrm{A}\) and \(\mathrm{B}\) both have same wage bills.
- C wage bill of mill \(\mathrm{A}\) is greater than that of mill \(\mathrm{B}\)
- D wage bill of mill B is greater than that of mill A
Answer & Solution
Correct Answer
(D) wage bill of mill B is greater than that of mill A
Step-by-step Solution
Detailed explanation
Average wage bill of mill A \(\begin{aligned} & =\text { No. of workers } \times \text { Average daily wage }=500 \times 186 \\ & =92500\end{aligned}\) Average wage bill of mill B…
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