To Test If the Mean IQ of Employees in an Organization

question 108

Multiple Choice

To test if the mean IQ of employees in an organization is greater than 100, a sample of 30 employees is taken and the value of the test statistic is computed as t₂₉ = 2.42 If we choose a 5% significance level, we ________.

• A) reject the null hypothesis and conclude that the mean IQ is greater than 100
• B) reject the null hypothesis and conclude that the mean IQ is not greater than 100
• C) do not reject the null hypothesis and conclude that the mean IQ is greater than 100
• D) do not reject the null hypothesis and conclude that the mean IQ is not greater than 100

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Definitions:

Company's Own Website

The official online presence or platform managed by a business for providing information about its products or services.

Purpose Statement

A declaration that outlines the objectives or goals of a document, project, or organization.

Online Training

Learning conducted via the internet, offering flexibility and accessibility for skill development and education.

Informal Report

A less structured report that communicates information or findings, often used within an organization for internal purposes.