Which of the Following Statements Is True About the Sign

question 13

Multiple Choice

Which of the following statements is true about the sign test for paired data?

• A)The sign test relies only on the signs of the differences in pairs, not the values of the differences.
• B)The sign test relies only on the values of the differences in pairs, not the signs of the differences.
• C)The sign test is a nonparametric test because it makes two assumptions about the distributions of the populations.
• D)The sign test is most useful if you know your data are normally distributed.

---

Definitions:

Sorting Centers

Facilities where items, such as mail, packages, or other goods, are sorted according to their destination or other criteria before being sent out for delivery or further processing.

SCM Solution

Stands for Supply Chain Management Solution, which refers to tools or software applications that support and enhance the processes of managing the flow of goods, information, and finances as products move from supplier to manufacturer to wholesaler to retailer to consumer.

Amazon

A global tech corporation specialized in online shopping, cloud services, digital media streaming, and AI development.

Fully Automated

Systems or processes that operate independently without human intervention, often based on predefined rules or AI algorithms.