Viswalahiri / Purchase-Analysis

A holistic analysis on two datasets

Purchase-Analysis

A holistic analysis on two datasets that includes the following:

1. Visualizations through Excel
2. Making the data 'Outlier' free
3. Data Integrity/Sanity and forming Meta-Data
4. EDA (Including Dimensions of Data)
5. Applying Statistical Tests upon data while either rejecting or accepting Null hypothesis
6. Creating a histogram for all numerical variables
7. Correlation Checks between variables
8. Covariance checks between variables
9. Application of ANOVA on dataset

Sources of Data:

1-4: https://data.world/finance/dc-purchase-orders-2014

5-9: https://data.world/finance/china-largest-companies

Refer the 'R Project' docx document to gain further understanding of the sequence in which these resources are to be read.