$$\text { Find the value of the test statistic } z \text { using } z = \frac { \hat { p } - p } { \sqrt { \frac { p q } { n } } } \text {. }$$

question 5

Multiple Choice

$$\text { Find the value of the test statistic } z \text { using } z = \frac { \hat { p } - p } { \sqrt { \frac { p q } { n } } } \text {. }$$
-A claim is made that the proportion of children who play sports is less than 0.5, and the sample statistics include n = 1158 subjects with 30% saying that they play a sport.

• A)27.78
• B)13.61
• C)-27.78
• D)-13.61

Understand the difference between prejudice, discrimination, stereotypes, and groupthink.

Recognize the effects of social and cognitive biases on individual attitudes and behaviors.

Identify methods to prevent or reduce the occurrence of groupthink in decision-making contexts.

Distinguish between implicit and explicit biases and their impacts on social interactions and judgments.

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Definitions:

Glial Cells

Supportive cells in the nervous system that play key roles in maintaining homeostasis, forming myelin, and providing support and protection for neurons.

Somatic Nervous System

Part of the peripheral nervous system responsible for voluntary control of body movements through the action of skeletal muscles.

Neurotransmitters

Neurotransmitters are chemicals in the brain that transmit signals from one neuron to another, playing key roles in various physiological and psychological functions.

Mood

A temporary state of mind or feeling that affects an individual's emotional state and influences perception.