The Northwinds database has several tables, including Products, Suppliers, and Categories. A subset of the Products table is provided, which details all the products that a fictional company named Northwinds sells. The Northwinds database is generously provided by Microsoft as an example database. Products ProductName Suppliers Categoryid Quantity PerUnit UnitPrice Units InStock UnitsOnOrder ReorderLevel Discontinued 10 boxes x 20 1 Chai 1 1 bags 18 10 0 24 - 12 oz 2 Chang 1 1 bottles 19 17 40 25 0 39 0 Aniseed 3 Syrup 12 - 550 ml 2 bottles 1 10 13 70 25 0 Chef Anton's Cajun 4 Seasoning 2 248-6 oz jars 22 53 0 0 0 Required: a. Glancing through each variable in the Products table, which stand out as numerical data, that is, data that would be interesting to add or average? (You may select more than one answer. Single click the box with the question mark to produce a check mark for a correct answers and double click the box with the question mark to empty the box for a wrong answers. Any boxes left with a question mark will be automatically graded as incorrect.) ? Unit Price ? Units in Stock ? Units on Order Reorder Level ? Category ID ? Quantity per unit b. If you averaged everything in the Supplierl field, would you obtain a useful number? Yes O No c. If you averaged UnitPrice, would you obtain a useful number? Yes No d. What does the field Supplier ID represent? Field Supplier ID represents e. Which fields should you use to calculate when it's time to reorder a product? Units In Stock and Units On Order Unit Price and Units in Stock Unit Price and Units On Order f-Part 1. If you were to create a meaningful report regarding when products should be reordered, which fields would you include? (You may select more than one answer. Single click the box with the question mark to produce a check mark for a correct answers and double click the box with the question mark to empty the box for a wrong answers. Any boxes left with a question mark will be automatically graded as incorrect.) ? Product Name ReorderLevel ? UnitsInStock ? SupplierID ? Units OnOrder ? UnitPrice f-Part 2. Which fields would you create via numerical calculations? (You may select more than one answer. Single click the box with the question mark to produce a check mark for a correct answers and double click the box with the question mark to empty the box for a wrong answers. Any boxes left with a question mark will be automatically graded as incorrect.) ? Product Name ? SupplierID 2 CategoryID ? QuantityPerUnit ? UnitPrice ? UnitsInStock ? Units OnOrder ? ReorderLevel ? Discontinued