Answered: 1. Draw a histogram and frequency…

1. Draw a histogram and frequency polygon for the data given below: Wages (in lakhs.) No. of workers 15-19 20-24 25-29 30-34 35-39 40-44 45-49 50-54 55-59 60-64 31 47 59 78 104 113 81 60 52 25

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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Concept explainers

Representation of Polynomial

It is necessary for the polynomial expression that each expression consists of two parts:

Question

Please write a R code for the following question

1. Draw a histogram and frequency polygon for the data given below:
Wages
(in lakhs.)
No. of
workers
15-19 20-24 | 25-29 | 30-34 35-39 40-44 | 45-49 50-54 55-59 | 60-64
31
47
59
78
104
113 81
60
52 25

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