Answered: Create a Frequency table to identify…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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8.Create a Frequency table to identify the Shopping Basket size using the “FREQUENCY” function and “Net Sales” column. Create a Bin Table to create a Frequency Table (bin array – 0-$10, $11-$20, $21-30, $31-40, $41-50).

Expert Solution

Frequency Table

A frequency table is a table that lists items and shows how many times those items occurred. Statistical data clustering is a way of grouping quantities with more or less continuous values into a smaller number of "bins".

In a frequency distribution, each group contains the number of values within the range of values that define the group. In a cumulative distribution, each group contains the number of values within or below that group. By definition, the last bin contains the total number of values.

Since the programming language is not mentioned here, i would prefer Python. Writing the code in Python3. If there is any other need, then kindly post the question with specifications.

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