In Each of the Following Statements,determine Whether the Branch of Statistics

question 35

Essay

In each of the following statements,determine whether the branch of statistics is best classified as descriptive statistics or inferential statistics.The average of a data set is equal to 35.7.The minimum value of a data set is 78,and the maximum value is 146.Because the average age in a sample is 23,it is likely that the average age in the population is about 23.Because the values in the sample are so widely dispersed,the spread of the population must be high.

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Definitions:

Voluntary Reactions

Responses or actions that are consciously controlled and decided upon by an individual, as opposed to automatic or reflexive responses.

Facial Muscles

Groups of skeletal muscles that control expressions by moving the skin of the face.

Heart Rate

The number of heartbeats per unit of time, typically per minute, which can vary with fitness level, activity, and emotional state.

Fear

An emotional response triggered by perceived threats, leading to a fight-or-flight reaction.