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:

U.S. Assets

Assets located within the United States that might include properties, stocks, bonds, and other financial instruments.

Foreign Exchange Market

A global decentralized or over-the-counter market for trading currencies, determining exchange rates for every currency.

Net Exports

The difference between a country's total value of exports and total value of imports, indicating if a country is in a trade surplus or deficit.

Surplus

A situation in which quantity supplied is greater than quantity demanded.