Use the Grouped Data Formulas to Find the Indicated Mean

question 30

Multiple Choice

Use the grouped data formulas to find the indicated mean or standard deviation.
-The heights of a random sample of professional basketball players are summarized in the frequency distribution below. Approximate the sample mean. Round your answer to one decimal place. $$\begin{array} { r | r } \text { Height (in.) } & \text { Frequency } \\\hline 70 - 71 & 1 \\72 - 73 & 6 \\74 - 75 & 8 \\76 - 77 & 12 \\78 - 79 & 9 \\80 - 81 & 5 \\82 - 83 & 2\end{array}$$

• A)76.6 in.
• B)13.5 in.
• C)74.9 in.
• D)78.4 in.

Understand the legal challenges and court handling related to rape cases.

Recognize the impact of rape on relationships and perceptions of victims within society.

Analyze the effects of pornography and media in the normalization of rape culture.

Understand the sociological and psychological theories explaining the causes of rape.

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Definitions:

Cognitive Dissonance

The psychological distress felt when an individual has two or more opposing beliefs, ideas, or values at the same moment.

Attribution Theory

The theory that we explain someone’s behavior by crediting either the situation or the person’s disposition.

Social Behavior

Refers to how individuals interact with each other within a society, encompassing both cooperative and competitive actions.

Self-Awareness

The conscious knowledge of one’s own character, feelings, motives, and desires.