Data collection using quantitative variables

Index

Index.1

Introduction

Objectives

Activity 1.1

Activity 1.1

Activity 1.1

Activity 1.1

Activity 1.2

Activity 1.2

Activity 1.2

Activity 2.1

Activity 2.2

Activity 2.3

Activity 2.4

Activity 2.4

Activity 2.4

Activity 3.1

Activity 3.1

Activity 3.1

Activity 3.1

Activity 3.1

Activity 3.2

Abstract

Homework

Homework.1

Activity 1.1 exercise 1

Activity 1.2 exercise 2

Activity 1.2 exercise 3

Activity 2.1 exercise 4

Activity 2.2 exercise 5

Activity 2.3 exercise 6

Activity 2.4 exercise 7

Activity 3.1 exercise 8

Communicative activity 3.2

Vocabulary box

Glossary

bibliography