# Ex.5.1 Q4 Data Handling Solutions - NCERT Maths Class 8

## Question

Draw a histogram for the frequency table made for the data in Question \(3\) and answer the following questions.

(i) How many workers earn \(\rm{Rs}\; 850\) and more?

(ii) How many workers earn less than \(\rm{Rs}\;850\)?

Video Solution

Data Handling

Ex 5.1 | Question 4

## Text Solution

**What is known?**

Weekly wages of \(30\) workers in Rupees.

**What is unknown?**

1. Number of workers earning \(850\) or more.

2. Number of workers earning less than \(850.\)

**Reasoning:**

Number of occurrences of the particular entry is known as frequency.

**Steps:**

(i) \(830\,– \,840\) group has the maximum number of workers.

(ii) \(10\) workers can earn more than \(\rm{Rs}\;850.\)

(iii) \(20\) workers earn less than \(\rm{Rs}\;850.\)

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