Compare and Contrast Methods of Summarizing and Describing Data
Use

question 46

Multiple Choice

Compare and contrast methods of summarizing and describing data
Use the spreadsheet below to answer the following question(s) .
Below is the table showing rate of shoes sold per day and the highest-priced shoe sold that day for a one-week period. The rate of shoes sold per day (X) and the price of the shoes (Y) . $$\begin{array}{l}\begin{array} { | l | l | } \hline\text { Shoes sold }\\ \text { in \% (X) } & \text { Price (Y) } \\\hline 15 & \$ 48 \\\hline 27 & \$ 55 \\\hline 10 & \$ 40 \\\hline 13 & \$ 88 \\\hline 25 & \$ 53 \\\hline 9 & \$ 47 \\\hline 18 & \$ 40 \\\hline & \\\hline\end{array}\end{array}$$
-Use Excel to calculate the variance of X.

• A) 271.33
• B) 16.47
• C) 49.57
• D) 7.04

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Definitions:

Psychosexual Development

Psychosexual development is a Freudian concept describing how personality develops through stages centered on erogenous zones from infancy to adulthood.

Oral Stage

A term from Freudian psychoanalysis referring to the first stage of psychosexual development, focusing on pleasure centers around the mouth.

Suck

To draw into the mouth by forming a partial vacuum by action of the lips and tongue, often used in the context of consuming liquids or as an infant's reflex.

Castration Anxiety

A fear identified in psychoanalytic theory, particularly in the context of the Oedipus complex, concerning the anxiety over losing one's genitalia or their power.