Save Question 4 (1 point) Haroida, Xen Regina Shaindel, Muay, Norsh Stav, and Georgia are invited to a dinner party They amve in a andom oder and a amive at different times What is the probability that Xeres atives fest AND Regiha amives last Answer in deimal form Round to 3 decime places as eedd Your Answer Question 5 (1 point) Sx Hutfiekds and teo MoCoys are up for 3 conestruction jobs in Wiems Whet is the robabity that all 3 jobs go to Round to 3 decimal places as ned Answer in decimal form Your Answes nswer Save All Responees Go to Submt Q
4.
No. of ways to arrive in total = 8!
When the time of xeres and regina is fixed then rest of the peoples can come in = (8 - 2)!
Probability = 6!/8! = 0.0178
5.
No. of total job selection = 8C3
No of ways in which hartfield can get the job = 6C3
Probability = 6C3/8C3
Probability = 6*5*4/(8*7*6) = 5/14 = 0.357
Homework Sourse
