If You Turn on Your Computer and You Don't See

question 19

Multiple Choice

If you turn on your computer and you don't see a pointer on the screen, you might have problems with your ____.

• A) CPU
• B) pointing device
• C) flash drive
• D) platform

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Definitions:

Type II Error

Occurs when a false null hypothesis is not rejected.

Statistical Power

The probability that a statistical test will correctly reject a false null hypothesis, a measure of a test's ability to detect an effect if there is one.

Type II Error

The error made by failing to reject a false null hypothesis, also known as a "false negative."

Type I Error

The mistaken dismissal of an accurate null hypothesis, frequently referred to as a false positive.