A University Is Interested in Promoting Graduates of Its Honors

question 40

Multiple Choice

A university is interested in promoting graduates of its honors program by establishing that the mean GPA of these graduates exceeds 3.50. A sample of 36 honors students is taken and is found to have a mean GPA equal to 3.60. The population standard deviation is assumed to equal 0.40. To establish whether the mean GPA exceeds 3.50, the appropriate hypotheses are ________.

• A) H₀: μ ≤ 3.50, H_A: μ > 3.50
• B) H₀: ≤ 3.50, H_A: > 3.50
• C) H₀: μ ≥ 3.50, H_A: μ < 3.50
• D) H₀: ≥ 3.50, H_A: < 3.50

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Definitions:

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Methodologies or sets of rules used to encode or classify information for purposes such as data processing or communication.

Trust

Confidence or reliance in the integrity, strength, ability, or character of a person or concept.

Evaluations

are systematic assessments of the value, performance, or significance of an object, project, or person based on established criteria.

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The set of abilities and competencies that leaders possess to guide, motivate, and manage teams effectively.