Question

conduct a survey of 20 students of your class regarding their height, weight, year of birth, number of family members and their monthly pocket money.
1. Introduction

2. procedure: (1) data collection using questionnaires. (2) data tabulation (3) data presentation. (4) data processing. ( mean, median,mode)

3. observation​

Answer 1

A survey of 20 students in my class.

Introduction: pocket money is dependent on the each of the student and it is is increased with decrease in the family member.

Procedure: after pre-testing on a group of individual we have to form a pre designed questionnaire. Then we should avoid any type of buyers as much as possible and circulate the questionnaire among 20 students.

Data tabulation:the data which is collected is to be calculated for finding the different types of results.

Data presentation: the data is to be presented to the entire class based on the the findings without disclosing any name of individual.

Data processing:the mean median and mode is found out to understand the basic level of income of the students through pocket money