TABLE 10-2 A Researcher Randomly Sampled 30 Graduates of an MBA Program

question 70

Short Answer

TABLE 10-2
A researcher randomly sampled 30 graduates of an MBA program and recorded data concerning their starting salaries. Of primary interest to the researcher was the effect of gender on starting salaries. The result of the pooled-variance t test of the mean salaries of the females (Population 1) and males (Population 2) in the sample is given below.

-Referring to Table 10-2, what is the 95% confidence interval estimate for the difference between two means?

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Definitions:

Germany

A country in Central Europe known for its rich history, cultural heritage, and significant contributions to art, science, and philosophy.

Phrenology

A now-discredited theory and practice that claimed to determine personality, mental traits, and character by the shape of the skull.

Pseudoscience

A collection of beliefs or practices mistakenly regarded as being based on scientific method, often lacking empirical support.

Formal Discipline

A structured approach to teaching or enforcing rules and expectations, often used in educational or military settings.