When the Item-Total Correlation Is ____, the Slope of the Item

question 16

Multiple Choice

When the item-total correlation is ____, the slope of the item characteristic curve is _______.

• A) negative; positive
• B) negative; negative
• C) positive; negative
• D) positive; zero

---

Definitions:

Router

A networking device that forwards data packets between computer networks, directing internet or other network traffic efficiently.

Cat 6A

An abbreviation for Category 6 Augmented, a standard for Ethernet cables that supports bandwidths up to 500 MHz and distances up to 100 meters.

Cat 5E

An enhanced version of Category 5 cable, designed to support faster networks with a higher performance and reduced crosstalk.

Radio Waves

Electromagnetic waves used for wireless communication, transmitting audio, video, and data information across distances without requiring a physical conductor.