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

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

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Definitions:

Ensuring Survival

Refers to actions or strategies aimed at securing the continuous existence and well-being of an individual, species, or system.

Biologically Incapable

Refers to an organism's inability to perform or accomplish a certain task or function due to inherent physical or genetic limitations.

Egocentric

Focused on oneself and considering one’s own perspectives and interests above those of others.

Essentialist Tendency

The inclination to believe in an intrinsic, unchanging nature of things, often ignoring the influence of culture, context, and history.