3-2 Assignment: Establishing A Baseline And Hypothesizing Ou

3-2 Assignment: Establishing a Baseline and Hypothesizing OutcomesSouthern New Hampshire UniversityDAT 430 02:18:37 GMT -05:00OverviewThis scenario looks at the impact of training on job satisfaction or job performance. I will be creating a linear regression model to look at how training affects those two variables. Afterwards, I will create a scatterplot to visualize the data. I will explain my hypothesis and the outcomes of my analyses.Additional screenshots of stepsThe above screenshot gives us a first look at the data. The below screenshot cleans data andscales numerical values as a “just in case”. 02:18:37 GMT -05:00Here’s a look at the additional imports I added in for assisting me in looking at the regression soI can understand the hypotheses:ModelI have a huge line of code for the model. I went with a linear regression model, and itcompares training to each of the variables. It also includes the mean squared error and r-squaredscore.VisualizationThe below screenshot is the code to visualize the linear regression models: 02:18:37 GMT -05:00Linear regression model of training and performance:Linear regression model of training and job satisfaction: 02:18:37 GMT -05:00HypothesisThe null hypothesis is that training hours have no effect on performance and job satisfaction. The