**investigate the degree and trend women in the construction industry suffer from lower wage and harassment**.

What I got here is a dependent variable (Salary) and independent variables

1. Gender

2. Years of working experience in the industry

3. Level of education

4. Working hours per week

What I am not sure of is what type of regression analysis technique to use. Linear regression/simple regression...etc

And I am also looking at

opportunity of promotion (Dependent Variable) by asking questions such as you felt that you need to work harder to gain promotion and salary received is in par with number of years of experience

Harassment (Dependent Variable) by asking questions such as you felt harassed in your workplace, you felt bullied in your workplace and you have seen a female colleague being harrassed

Psychological Environment (Dependent Variable) by asking questions such as you felt working with female colleague will generate better teamwork, you felt you receive less guidance than you colleague and proper facilities and amenities in your workplace

All by using scoring method (Strongly disagree to Strongly agree)

Other questions in the questionnaires are the age, annual salary, current working position and type of employer.

Is anyone able to point me to the right direction/advice me? I was told by my supervisor that Chi square is not appropriate to analyse my data and I will need to use regression analysis.