Problem 1: A local pizza restaurant wants to get a better sense of who its customers are and how much they buy. The file Pizza_Customers.xlsx shows data collected on 30 randomly selected customers. Variables include Age, Female (1 if female, 0 otherwise), Annual Income, Married (1 if married, 0 otherwise), Own (1 if own residence, 0 otherwise), College (1 if completed college degree, 0 otherwise), Size (household size) and Spending (annual store spending)

i need to see this doc