Which of the Following Is NOT a Valid Method to Increase

question 57

Multiple Choice

Which of the following is NOT a valid method to increase a variable named score by 1?

• A) ++score
• B) score++
• C) ++score = score + 1
• D) score = score + 1

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Definitions:

Pearson Correlation

is a measure of the linear correlation between two variables, quantifying the strength and direction of their relationship.

Two-tail Tests

Hypothesis tests that consider extreme values in both tails of the distribution to evaluate the likelihood of observing a relationship by chance in either direction.

Likert Scale

A psychometric scale commonly used in questionnaires to represent people's attitudes, opinions, or perceptions, where responses range from one extreme to another.

Service Quality

The assessment of how well a delivered service conforms to the customer's expectations.