TABLE 9-1 Microsoft Excel Was Used on a Set of Data Involving

question 88

True/False

TABLE 9-1
Microsoft Excel was used on a set of data involving the number of defective items found in a random sample of 46 cases of light bulbs produced during a morning shift at a plant. A manager wants to know if the mean number of defective bulbs per case is greater than 20 during the morning shift. She will make her decision using a test with a level of significance of 0.10. The following information was extracted from the Microsoft Excel output for the sample of 46 cases:

-Referring to Table 9-1, if these data were used to perform a two-tail test, the p-value would be 0.042.

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Definitions:

Assimilation

The process by which a person or a group becomes part of another culture.

Existing Theories

Previously developed and accepted explanations for phenomena or observations within a particular domain of knowledge.

Toilet Training

The process of teaching a young child to use the toilet for urination and defecation, also known as potty training.

Maturation

The process of becoming mature, involving the growth and development of the body or mind, or the development of natural abilities at a predetermined pace and sequence.