Which of the Following Is True About Reliability

question 6

Multiple Choice

Which of the following is true about reliability?

• A) Reliability is basically a "yes" or "no" question. A test either is or is not reliable.
• B) A test does not need reliability if it has good face validity.
• C) If a test has reliability, it also has validity.
• D) A test's reliability is shown by how well the test items correlate with each other.

Identifying barriers to Wi-Fi expansion and the factors that influence network performance.

Understanding the use of codes (QR and bar codes) and RFID for tracking and information storage.

Understand the concept and applications of the Internet of Things (IoT).

Identify and describe various location services and how they enhance the user experience.

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Definitions:

Inventories

Assets held for sale in the ordinary course of business, or in the process of production for such sale, or in the form of materials or supplies to be consumed in the production process.

Cash Payment

Money that is paid out by a business, often documented by a cash disbursement journal.

Direct Method

An approach to reporting cash flows from operating activities which lists major classes of gross cash receipts and payments.

Cash Flow

The sum of funds moving into and out of a company, particularly influencing its liquidity.