The Distribution of Sample Means for Scores on a Test

question 59

Multiple Choice

The distribution of sample means for scores on a test for samples of size 100 is normal with a mean of 61.7 and a standard deviation of 1.5. If a sample of 100 test scores is selected at random, what is the probability that the sample mean will be greater than 63.8?

• A)0.9192
• B)0.0668
• C)0.0808
• D)1.4

---

Definitions:

Observable Culture

The visible and measurable aspects of an organization's culture, such as behaviors, rituals, and symbols.

Team Culture

The shared values, beliefs, and behaviors that characterize a team and influence its members' interactions and performance.

LeadershipIQ

A concept or firm that focuses on measuring and improving leadership qualities within organizations through assessments and training programs.

Organizational Performance

An assessment of how well an organization is achieving its objectives, typically measured through various indicators such as profitability, efficiency, and effectiveness.