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TABLE 12-12 Recent Studies Have Found That American Children Are More Obese

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TABLE 12-12
Recent studies have found that American children are more obese than in the past. The amount of time children spent watching television has received much of the blame. A survey of 100 ten-year-olds revealed the following with regards to weights and average number of hours a day spent watching television. We are interested in testing whether the average number of hours spent watching TV and weights are independent at 1% level of significance.
TABLE 12-12 Recent studies have found that American children are more obese than in the past. The amount of time children spent watching television has received much of the blame. A survey of 100 ten-year-olds revealed the following with regards to weights and average number of hours a day spent watching television. We are interested in testing whether the average number of hours spent watching TV and weights are independent at 1% level of significance.    -Referring to Table 12-12, the critical value of the test will be A)  6.635. B)  13.277. C)  14.860. D)  21.666.
-Referring to Table 12-12, the critical value of the test will be


Definitions:

Overapplied Overhead

Occurs when the allocated manufacturing overhead cost is more than the actual overhead incurred during a period.

Work in Process Inventory

The value of the materials, labor, and overhead costs of products that are in the production process but have not yet been completed.

Underapplied Overhead

A situation where the allocated manufacturing overhead costs are less than the actual overhead costs incurred.

Cost of Goods Sold

The direct costs attributable to the production of the goods sold by a company, including materials and labor.

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