What Proportion of Scores in a Normal Distribution Lies Between

question 76

Multiple Choice

What proportion of scores in a normal distribution lies between z scores of -1.55and +1.55?

• A).8788
• B).9802
• C).8779
• D)None of these

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Definitions:

Objective Techniques

Methods or procedures that are based on factual and quantifiable data, used to achieve unbiased outcomes in various fields.

Cost Estimates

The projected costs associated with the manufacturing of a product, completion of a project, or provision of a service.

Accountants

Professionals responsible for maintaining and interpreting financial records.

Task Analysis

A systematic process of breaking down a job into its component tasks in order to identify how it can be done effectively.