The Wilcoxon Signed Rank Test Is Always a One-Tail Test

question 7

True/False

The Wilcoxon signed rank test is always a one-tail test with the rejection region in the upper tail.

---

Definitions:

MAN

Metropolitan Area Network, a network that connects users with computer resources in a geographic area or region larger than that covered by even a large local area network (LAN) but smaller than the area covered by a wide area network (WAN).

NICs

Network Interface Cards (NICs) are hardware components that connect a computer to a network, allowing it to communicate with other computers and devices.

LAN

Stands for Local Area Network, a computer network that interconnects computers within a limited area such as a residence, school, laboratory, or office building.

WAN

Wide Area Network, a telecommunications network that extends over a large geographic area for the purpose of computer networking.