/ Closed Ended Questions / Data privacy compliance / Data Set / dummy variables / Economics / Gino’s Customers / Gino’s Italian Ristorante / hypothesis testing techniques / key words / Literature Review / Machine Learning Applications / Management and management techniques / missing data / Null Hypothesis / Numeric Expression Box / Phil Samouel / postgraduate research skills / Quantitative research / real world business research cases / REFERENCE / Research / regression model / Research methods / methodology / Research methods# general / Samouel's Greek Cuisine / Samouel's Greek Cuisine Restaurant / Samouel’s Customers / Samouel’s Employee / Samouel’s Restaurant / secondary data sources / Uncertainty Avoidance