In a Goodness-Of-Fit Test, the Null Hypothesis States That the Data

question 113

Short Answer

In a goodness-of-fit test, the null hypothesis states that the data came from a normally distributed population. The researcher estimated the population mean and population standard deviation from a sample of 500 observations. In addition, the researcher used 6 standardised intervals to test for normality. Using a 5% level of significance, the critical value for this test is: $$\begin{array} { | l | l | } \hline \text { A. } & 11.1433 . \\\hline \text { B. } & 9.3484 . \\\hline \text { C. } & 7.8147 . \\\hline \text { D. } & 9.4877 . \\\hline\end{array}$$

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Definitions:

Machine-Hours

A measure of the amount of time machines are used in the production process, often related to allocating manufacturing overhead costs.

Manufacturing Overhead

All the costs related to manufacturing that are not direct materials or direct labor expenses.

Predetermined Overhead Rate

A rate used to allocate manufacturing overhead costs to products based on a planned level of activity or drivers, such as labor hours.

Total Job Cost

The total expenses associated with a specific job or project, including materials, labor, and overhead costs.