Tasks: Use the following steps to submit your assignment. For each step, you need to explain what are the codes below, what they achieve and why you chose certain options/preprocessing steps/model selection/data processing etc. and then include code for that part. If a certain step is not necessary for your case, please also mention why you omitted that step. STEPS 1. Describe the data used and how you got the data. 2. Initial Exploration of the data (print data, visualize data). Find number of attributes, number of records in the data. Also find if there is any attribute which has missing data. 3. Find correlation of data attributes and target variable (whether survived or not) to explore which attributes have most effects on output (target variable)