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Data Analysis for Managers

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Submitted By ksenialu
Words 17186
Pages 69
DATA ANALYSIS for MANAGERS

MScBA
Instituto Universitário de Lisboa (ISCTE-IUL)

JOSÉ DIAS CURTO dias.curto@iscte.pt 2015/2016

i

Contents

Contents
1

Math introductory concepts

1

1.1

The real numbers system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1

1.2

The concept of sets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2

1.3

Relations and functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3

1.3.1

Linear function

3

1.3.2

Exponential function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4

1.3.3

Logarithmic function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5

1.3.4

Functions of two or more independent variables

5

1.3.5

The concepts of derivative and elasticity

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . .

5

Matrices and vectors

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6

1.5

Descriptive statistics

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6

1.6

How to prepare a le for statistical analysis

. . . . . . . . . . . . . . . . . . . . . .

7

1.7

Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9

1.7.1

Investment Bank 1

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9

1.7.2

Investment Bank 2

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9

1.7.3

Derivative and Elasticity . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9

1.7.4

Operations involving matrices . . . . . . . . . . . . . . . . . . . . . . . . . .

1.7.5

2

. . . . . . . . . . . . . . . . . . . .

1.4

Descriptive

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