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The amount of time required for an oil and filter change on a car is normally distributed with a mean of 45 minutes and a standard deviation of 10 minutes.A random sample of 16 cars is selected.
-So,90% of the sample means will be greater than what value?
Indirect Labour Hours
The hours worked by employees that cannot be directly linked to specific products or services.
Direct Labour Hours
The total hours worked by employees directly involved in the manufacturing process, usually influencing variable expenses.
T Accounts
A visual representation used in accounting to depict debits and credits for individual accounts, shaped like the letter "T".
Direct Materials
Direct materials are raw materials that are directly incorporated into and can be easily tracked to the finished product.
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