Data science Preliminary analysis: a. b. C. Import the datasets into the Python environment Examine the dataset's shape and structure, and look out for any outlier Merge the datasets into a single dataset that includes the date, item id, price, item count, item names, kcal values, store id, and store name Exploratory data analysis: d. b G d Examine the overall date wise sales to understand the pattern Find out how sales fluctuate across different days of the week Look for any noticeable trends in the sales data for different months of the year Examine the sales distribution across different quarters averaged over the years. Identify any noticeable patterns. Compare the performances of the different restaurants. Find out which restaurant had the most sales and look at the sales for each restaurant across different years, months, and days