The Amount of Time Spent by Australian Adults Playing Sports

question 43

Short Answer

The amount of time spent by Australian adults playing sports per day is normally distributed, with a mean of 4 hours and standard deviation of 1.25 hours. Find the probability that if four Australian adults are randomly selected, their average number of hours spent playing sport is more than 5 hours per day.

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Definitions:

Accidental Touches

Unintended physical contact between individuals, which can occur in various contexts and may convey different messages or emotions based on the situation.

Intentional Behavior

Actions that are performed with awareness and purpose, often aimed at achieving a specific goal.

Goal-Directed Behavior

Behavior that is oriented towards achieving a specific objective, showcasing the ability to identify, plan, and execute actions that lead to the attainment of a goal.

Substage

A division within a larger stage or phase, often used to categorize specific periods or steps in a process or development.