# Correlation Essays

## Pearson Correlation

The regression coefficient was calculated to measure the correlation between the two variables namely, monthly charge and speed of connection, on the dependent variable which is the volume of DSL subscription. Regression coefficient is a constant which represents the rate of change of one variable, which in this dissertation is the volume of DSL subscription, as a function of changes in the other variables, namely monthly charge and speed of connection (Kachigan, 1991). Descriptive statistics were used to explain the…

## Exploratory Data Analysis

Exploratory Data Analysis Using the dataset Chamorro-Premuzic. sav, exploratory statistical analysis was carried out on the variables in the dataset. Scatter plots were formulated t give a clear visual view of the data for Extroversion and Agreeableness. Descriptive statistics were also formulated for the variables. 2. Decision about the missing data 3. Correlation A correlation analysis was carried out on the data for Extroversion and Agreeableness. 4. Regression. A regression analysis was carried out on the data for Extroversion and Agreeableness…