What Is the Purpose of Tests of Statistical Significance in an Experiment

question 64

Multiple Choice

What is the purpose of tests of statistical significance in an experiment?

• A) to establish direction of influence
• B) to determine if random assignment created similar experimental and control groups
• C) to determine the generalizability of the findings
• D) to determine if chance is a reasonable explanation of experimental results
• E) to test the reliability of the measurement of the dependent variable

---

Definitions:

Divorce Decree

A legal document that finalizes a divorce and outlines the terms of the divorce agreement, including asset division and child custody.

Life Insurance Premiums

The payments made to an insurance company in exchange for life insurance coverage, which can sometimes be used as a tax deduction under specific circumstances.

Time Test

A criterion often used in tax regulations to determine eligibility for certain deductions or credits, based on the amount of time spent on activities like employment or investment.

Moving Expenses

Costs associated with relocating for a job or business that are often deductible on an individual's taxes.