Question

please show work

wed 12:12 PM MTED 305 Ch 28 - MTED 305 X Ch 28 Notes 1 slide per page X + webassign.net/web/Student/Assignment-Responses/submitdep24054215&tagsautosave question4262676_1 From a box containing red balls and green balls, you draw one ball. You then make a second draw. Make condensed tree diagrams, and give the outcomes and their probabilities for the following two versions of this experiment.

Answer 1

Ansb Fierst ball is not replaced before the Second draw Number op ballo to be drawn = 2 number of ved balls number of green balls = 4 6 Out come Tree diagram Probability = 0'3334 R RR RG u 15 0.2667 iRf حمای IG 4 9 IR GR in :012667 نداری G olm Q-0113341 IS GG WI- IG 10 10 St 1 ts when we pick i st ball be have two options Red and green Probability of selecting red = 6 Probability of seeeting green 4 Now for and ball as is not replaced we now have 9 balls 16 ist is ered we have shed and a green the probability become of red = 5 , green u Similarly for green, bored and green this probability becomes osed = and green=3 now for joint Roobability de Example : - 1st igned and and is red so x = 2 = 1 and so on we calculate - 9 9 6 9 9 CS scanned with CamScanner