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total of M Ms 12 1 7 pts There are 12 M M s in...

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total of M Ms 12 1 7 pts There are 12 M M s in a bag 3 of them are blue 5 are red and 4 of them are green We are going to draw 2 of them from the bag one at a time without replacing them Hint it might help to draw a probability tree to help you with this question Calculate the following probabilities showing your work and giving your solutions as percentages with 2 decimal places Drawing a red M M and then a green M M The probability of drawing a red M M is 5 12 This leaves 11 M Ms left with 4 of them being green making the probability of drawing a green M M 4 11 P red on 1st draw P green on 2nd draw green ad 0 151515 0 151515 100 15 15 Drawing both a blue and red M M their order doesn t matter sample space 12C event space 3c 5c 4c Sc Sc c 3 5 1 5 3 1 15 15 30 drawing any 2 M M s of the same color 120 Sample space event space 3c 5c 4c Sc 3 10 6 19 3 1 1 10 1 1 1 1 6 2 event space sample space 30 1202 30 al 2 0 4545 event space co Sc 3c 4c sample space 12 294 0 2879 Drawing any 2 M M s that are NOT all the same Hint there s a hard way and an easy way to answer this question both equally correct

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