When Data Is Collected Using a Quantitative, Ratio Variable, What

question 47

Multiple Choice

When data is collected using a quantitative, ratio variable, what is true about a frequency distribution that summarizes the data?

• A) Upper and lower class limits must be calculated.
• B) A pie chart can be used to summarize the data.
• C) The number of classes is equal to the number of variable's values.
• D) The "5 to the k rule" can be applieD.

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Definitions:

Positive Affect

A psychological state or condition characterized by feelings of pleasure, happiness, or satisfaction.

Dispositional Optimists

Individuals who generally expect positive outcomes and believe that they are responsible for their own happiness.

Coping Strategies

Techniques or methods employed by individuals to manage and withstand stress or adversity.

Stressful Situations

Circumstances that trigger a state of tension or anxiety, which can result from various environmental, social, or personal factors.