A Random Sample of 30 Executives from Companies with Assets

question 93

Multiple Choice

A random sample of 30 executives from companies with assets over $1 million was selected and asked for their annual income and level of education. The ANOVA comparing the average income among three levels of education rejected the null hypothesis. The mean square error (MSE) was 243.7. The following table summarized the results: Based on the comparison between the mean annual incomes for executives with undergraduate and master's degrees or more, ________________.

• A) a confidence interval shows that the mean annual incomes are not significantly different
• B) the ANOVA results show that the mean annual incomes are significantly different
• C) a confidence interval shows that the mean annual incomes are significantly different
• D) the ANOVA results show that the mean annual incomes are not significantly different

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Definitions:

Ongoing Care

Continuous medical and supportive services to patients with chronic health conditions or recovery needs.

Rapport and Trust

The relationship of mutual understanding and emotional bond that develops between individuals, which is crucial for effective communication and cooperation.

Clinical Care Classification

A system used to categorize and manage patient care based on their clinical conditions and the treatments they receive.

NANDA-I Terminology

A standardized nursing language used for the diagnosis and classification of patient care and outcomes.