Two Types of System Software Are Which of the Following

question 9

Multiple Choice

Two types of system software are which of the following?

• A) application software and utility programs
• B) Web browsers and application software
• C) operating systems and utility programs
• D) operating systems and Web browsers

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Definitions:

Error

The difference between the observed value and the true value in statistics and scientific measurements.

Null Hypothesis

A statement used in hypothesis testing that indicates no significant difference or effect.

P-value

The probability of observing a statistic at least as extreme as the one observed, given that the null hypothesis is true.

Level of Significance

A threshold in hypothesis testing that determines the probability of rejecting a true null hypothesis, often denoted by alpha.