TABLE 12-16 A Filling Machine at a Local Soft Drinks Company Is

question 68

True/False

TABLE 12-16
A filling machine at a local soft drinks company is calibrated to fill the cans at a mean amount of 12 fluid ounces and a standard deviation of 0.5 ounces. The company wants to test whether the standard deviation of the amount filled by the machine is 0.5 ounces. A random sample of 15 cans filled by the machine reveals a standard deviation of 0.67 ounces.
-Referring to Table 12-16, there is sufficient evidence to conclude that the standard deviation of the amount filled by the machine is not exactly 0.5 ounces when using a 10% level of significance.

---

Definitions:

Caption Property

A property in software development that allows the assignment of a title or label to a control element or form in a graphical user interface.

Text Box

A graphical user interface element that allows users to input text into a designated area within a document, form, or webpage.

State Field

a component in forms or databases designed to capture or display the status or condition of an item, such as an address's state in a contact form.

Field List

A component in database and spreadsheet software that shows a list of fields available for queries, forms, or reports.