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You buy coffee at a kiosk at random times. The following table gives the probability distribution for X = number of cust
Posted: Wed Dec 08, 2021 5:18 am
by answerhappygod
- You Buy Coffee At A Kiosk At Random Times The Following Table Gives The Probability Distribution For X Number Of Cust 1 (33 KiB) Viewed 82 times
You buy coffee at a kiosk at random times. The following table gives the probability distribution for X = number of customers in line when you show up (not including you): k 0 1 2 3 4 p(x=k) 0.150.20.40.20.05 What is the probability that there will be at least two people in line when you show up? Select one: a. 0.25 b. 0.65 C. 0.75 d. 0.40