regression analysis 5

This is university senior level paper. The requirement of the paper are [include, title, problem, analysis, conclusions and critique….]. Do not attach computer output.

The course handle with regression in “Linear models”, so this paper also concerned with regression models.

Regression analysis have used various way to various field. However, the regression analysis have some limitation. I want to discuss what is the pros and cons of the regression analysis and limitation. Plus, overcoming the limitation. I want to write about regression analysis relate with modern issue for example, male and female have different Hz of their voice. Ordinary, female voice is higher Hz than male voice. We can make those fact to hypothesis. Also linear regression model. However, the hypothesis is not perfectly correct. Because, sometimes male voice can be high when he have a cold or he feel nervous. It should be limitation of the regression analysis.