Which of the Following Sequences in the Vi Editor Saves

question 100

Multiple Choice

Which of the following sequences in the vi editor saves the opened document and exits the editor?

• A) Ctrl XX
• B) Ctrl :W
• C) Esc zz
• D) Esc :wq
• E) Esc ZZ

Differentiate between dependent and independent events in probability.

Recognize the distinction between goodness-of-fit tests and tests for independence.

Calculate expected frequencies using binomial and multinomial distributions.

Understand the principles of autoxidation in organic compounds and identify compounds prone to this process.

---

Definitions:

Sample Mean

The average value of a set of observations drawn from a population, used as an estimate of the population mean.

CDs Owned

The number or collection of compact discs (audio, data storage, or software) that an individual possesses.

Kilograms

A metric unit of mass equal to one thousand grams, commonly used to measure weight.

Confidence Interval

A range of values, derived from the sample data, within which there is a specified probability that the value of a parameter lies.