A Company That Fills Containers of Water Has Four Machines

question 155

Essay

A company that fills containers of water has four machines.The quality control manager needs to determine whether the average fill for these machines is the same.Looking at 19 containers,we have the following data of fill measures in litres: $$\begin{array} { l l l l l } & \text { Machine 1 } & \text { Machine 2 } & \text { Machine 3 } & \text { Machine 4 } \\\mathrm { N } & 4 & 6 & 5 & 4 \\\bar { x } & 4.03 & 4.0017 & 3.974 & 4.005 \\\mathrm {~S} & 0.0183 & 0.0117 & 0.0182 & 0.0129\end{array}$$ and the following partial ANOVA table (with "group" labeled as "treatment"): $$\begin{array} { l c c c c } \text { Source } & \text { SS } & \text { d.f. } & \text { MS } & \text { F } \\\text { Treatments } & & & 0.002359 \\\text { Errors } & & & \\\text { Total } & 0.010579 & &\end{array}$$
-Complete the ANOVA table and calculate F.

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Definitions:

Accrued Liabilities

Financial obligations that a company has incurred but not yet paid for, which are recorded on the balance sheet.

Operating Activities

The day-to-day actions that are involved in running a business, which are recorded in the cash flow from operating activities section of a company's cash flow statement.

Net Cash

The amount of cash available after accounting for all cash inflows and outflows.

Operating Activities

The day-to-day actions of a business that relate to its core operations, including production, sales, and other functions that generate revenue.