A Random Sample of 40 Companies with Assets Over $10

question 74

Multiple Choice

A random sample of 40 companies with assets over $10 million was surveyed and asked to indicate their industry and annual computer technology expense. The ANOVA comparing the average computer technology expense among three industries rejected the null hypothesis. The mean square error (MSE) was 195. The following table summarized the results: Based on the comparison between the mean annual computer technology expense for companies in the education and tax services industries, _________________.

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

Understand the historical foundations and key figures of psychology.

Recognize the impact of nature and nurture on personality and behavior.

Grasp the methodological approaches and tools used in psychology's early development.

Appreciate the basic tenets of behaviorism and its views on introspection.

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Definitions:

Suicidal Ideation

Involves thoughts, considerations, or planning of suicide but does not necessarily include the act of attempting suicide.

Extended Families

Family units that include not only parents and their children but also other relatives such as grandparents, aunts, uncles, and cousins living close by or within the same household.

Matrilineal

A system of lineage or familial descent traced through the mother's line.

"In-law"

A relative by marriage, typically referring to the spouse's parents, siblings, or their spouses.