Bias in Sampling Can Be Avoided If

question 23

Multiple Choice

Bias in sampling can be avoided if

• A) the sampling is random.
• B) the questions are objective.
• C) the researchers consider the data collection carefully.
• D) the sampling is stratified.

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Definitions:

Manipulating Factors

Variables that researchers or experimenters actively change or control to observe their effects on other variables.

Semantic Differential Scale

A survey or questionnaire tool that measures the connotative meaning of objects, events, or concepts across a range of polar adjectives.

Likert Scale

A survey-based measurement system used to gauge opinions or attitudes by offering a range of response options from one extreme to another.

Dichotomous Question

A survey question format that offers two distinct options, such as 'Yes or No,' for respondents to choose from.