Is the study univariate, bivariate or multivariate? Explain.
Quan 571 Midterm Spring 2022 Ins.: G. Nazi Name: ⦁ The manager of Jerry’s Barbershop recently asked 25 customers to punch in a time card when first arrive at the shop and to punch out right after they paid for their haircut and used the data on the cards to measure how long (in minutes) […]