The Next Questions Are Based on the Following Information

question 63

Multiple Choice

The Next Questions Are Based On The Following Information:
A small community college claims that their average class size is equal to 35 students.This claim is being tested with a level of significance equal to 0.02 using the following sample of class sizes: 42,28,36,47,35,41,33,30,39,and 48.Assume class sizes are normally distributed.
-What is the value of the test statistic?

• A)1.58
• B)1.36
• C)2.05
• D)2.26

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Definitions:

Unexpected

Events or findings that deviate from what is normally anticipated or considered usual, often requiring special attention or strategy.

Guidelines

A set of recommended practices or instructions designed to shape actions or achieve desired outcomes.

Directive

An instruction or order given with authority, often within an organizational or legal context.

Deliverable

A specific output or result that must be delivered upon completion of a project or part of a project.