Compare and Contrast Methods of Summarizing and Describing Data
Use

question 17

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 mean for X.

• A) 16.71
• B) 7.04
• C) 2.67
• D) 0.02

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Definitions:

Fields

Refers to columns in a database table, which store a specific piece of information about each record.

Database

A systematic collection of data, organized so that it can easily be accessed, managed, and updated.

Currency

The system of money in general use in a particular country or region.

Short Text Data Type

A data type used in databases to store small amounts of text, typically limited to 255 characters or less.