In a Normal Approximation to the Wilcoxon Rank Sum Test

question 123

Multiple Choice

In a normal approximation to the Wilcoxon rank sum test, the standardized test statistic is calculated as z = 1.80. In this case, what would the p-value be for a two-tailed test?

• A) 0.0359
• B) 0.0718
• C) 0.2321
• D) 0.4641

---

Definitions:

2.4 GHz

A common frequency used for 802.11 wireless networks.

Docking Station

A part that has connections for a monitor, printer, keyboard, and mouse that allows a laptop computer to be more like a desktop system. Sometimes called a mobile docking station or a laptop docking station.

BitLocker

A Microsoft utility that encrypts an entire disk volume, including operating system files, user files, and paging files. The utility requires two disk partitions at a minimum.

NFC Chip

Near Field Communication (NFC) chip is a small electronic device embedded in objects like smartphones and credit cards to enable close-range wireless communication, facilitating transactions and data exchanges.