Which of the Following Nonparametric Tests Is Used to Examine

question 48

Multiple Choice

Which of the following nonparametric tests is used to examine the correlation between ranks?

• A)Mann-Whitney U
• B)Wilcoxon rank
• C)Spearman rank
• D)Fisher's exact

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Definitions:

Call Center

A centralized office used for receiving or transmitting a large volume of inquiries by telephone, often for customer service.

CIC

A term that may refer to multiple contexts, commonly "Community Interest Company" in the UK, designed for social enterprises that want to use their profits and assets for the public good.

Recommender System

A subclass of information filtering system that seeks to predict the "rating" or "preference" a user would give to an item.

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The practice of selling additional products or services to an existing customer.