Identify the Cumulative Frequency Distribution That Corresponds to the Given

question 24

Multiple Choice

Identify the cumulative frequency distribution that corresponds to the given frequency distribution.
$\begin{array}{|r|c}\text { Speed } & \begin{array}{c}\text { Number } \\\text { of Cars }\end{array} \\\hline 0-29 & 4 \\30-59 & 16 \\60-89 & 60 \\90-119 & 20\end{array}$

• A)
• \(\begin{array}{r|c}
• \text { Speed } & \begin{array}{c}
• \text { Cumulative } \\
• \text { Frequency }
• \end{array} \\
• \hline \text { Less than } 30 & 0.04 \\
• \text { Less than 60 } & 0.20 \\
• \text { Less than } 90 & 0.80 \\
• \text { Less than 120 } & 1.00
• \end{array}\)
• B)
• \(\begin{array}{r|c}
• \text { Speed } & \begin{array}{c}
• \text { Cumulative } \\
• \text { Frequency }
• \end{array} \\
• \hline \text { Less than } 30 & 4 \\
• \text { Less than } 60 & 20 \\
• \text { Less than } 90 & 80 \\
• \text { Less than } 120 & 100
• \end{array}\)
• C)
• \(\begin{array}{r|c}
• \text { Speed } & \begin{array}{c}
• \text { Cumulative } \\
• \text { Frequency }
• \end{array} \\
• \hline 0-29 & 4 \\
• 30-59 & 20 \\
• 60-89 & 80 \\
• 90-119 & 100
• \end{array}\)
• D)
• \(\begin{array}{r|c}
• \text { Speed } & \begin{array}{c}
• \text { Cumulative } \\
• \text { Frequency }
• \end{array} \\
• \hline \text { Less than } 30 & 100 \\
• \text { Less than 60 } & 80 \\
• \text { Less than } 90 & 82 \\
• \text { Less than 120 } & 4
• \end{array}\)

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Definitions:

Object Relations Theory

A psychoanalytic theory suggesting that relationships and interactions with significant others during infancy shape perceptions, emotions, and personality.

Reality Principle

A psychoanalytic concept that represents the ability of the mind to assess the external world and act upon it accordingly, as opposed to relying on the pleasure principle.

Classical Freudian

Refers to the psychological theories and therapeutic methods developed by Sigmund Freud that emphasize unconscious motives and conflicts as the roots of human behavior.

Object Relations

A theory in psychology that examines the way individuals relate to others and situations in their environment, primarily based on early life experiences.