Which of the Following Statements A), B) or C) Is

question 4

Multiple Choice

Which of the following statements a) , b) or c) is false?

• A) Calculating the mean of an array totals all of its elements regardless of its shape, then divides by the total number of elements.
• B) You can perform array calculations on each array dimension as well. For example, in a two-dimensional array, you can calculate each row's mean or each column's mean.
• C) The array methods sum, min, max, mean, std (standard deviation) and var (variance) are each functional-style programming reductions.
• D) All of the above statements are true.

---

Definitions:

Industrial Revolution

The period of significant industrial growth that began in the late 18th century, marked by the introduction of machinery and mass production techniques.

World War II

A global conflict that lasted from 1939 to 1945, involving most of the world's nations and considered the deadliest and most widespread war in history.

Differences by Class

The distinctions in attitudes, behaviors, and opportunities which are influenced by socioeconomic status.

Family Life

The routine, interactions, and relationships among members within a family unit, encompassing various aspects of domestic and interpersonal dynamics.