SMC 2025 Spr MATH 54 (3150) Elementary Statistics (O) Exam 1(Chapters 1 3) (2 hours) Remotely Proctored (Remotely Proctored)

An online grocery store is interested in how much time, on average, their customers spend each visit. Using their database, they draw a sample of 500 visits and calculate each customer's time spent on...