The Average Score of 100 Students Taking a Statistics fiNal

question 61

Multiple Choice

The average score of 100 students taking a statistics final was 70 with a standard deviation of 7.
Assuming a normal distribution, approximately how many scored less than 60?

• A) 0.2271
• B) 0.3729
• C) 0.8929
• D) D)-1.14
• E) 0.0764

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Definitions:

Human Resource Plan

A firm’s overall plan to fill existing and future vacancies, including decisions on whether to fill internally or to recruit from outside.

Legal Changes

Modifications or adjustments made to existing laws or regulations within a legal framework.

Temporary-help Agencies

Agencies that provide workers to companies on a temporary basis, often used to fill short-term needs or seasonal positions.

Supplemental Workers

Additional staff hired on a temporary basis to support the core workforce during peak demand periods or for specialized tasks.