TABLE 17-9 The Manufacturer of Canned Food Constructed Control Charts and Analyzed

question 93

Short Answer

TABLE 17-9
The manufacturer of canned food constructed control charts and analyzed several quality characteristics. One characteristic of interest is the weight of the filled cans. The lower specification limit for weight is 2.95 pounds. The table below provides the range and mean of the weights of five cans tested every fifteen minutes during a day's production.

-Referring to Table 17-9, an chart is to be used for the weight. The center line of this chart is located at ________.

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Definitions:

Labor Rate Variance

The difference between the actual cost of direct labor and the expected (or standard) cost, based on the standard hours worked and standard labor rate.

Variable Overhead Rate Variance

The difference between the actual variable overhead incurred and the expected variable overhead based on standard cost.

Materials Price Variance

The difference between the actual cost of raw materials and the standard or expected cost, multiplied by the quantity of materials purchased.

Variable Overhead Rate Variance

The difference between the actual variable overhead incurred and the expected (or budgeted) variable overhead based on a standard rate.