12. M&M sweets are of varying colors and the different colors occur in different proportions. The table below gives the probability that a randomly chose M7M has each color, but the value for Tan candies is missing. Orange 0.1 Colors Brown Red Yellow Green tan Probability 0.3 0.2 |0.2 0.1 ? a. What value must be the missing probability be? b. You draw an M&M at random from a packet. What is the probability of each of the following events? i. ii. iii. iv. You get a brown or a red one You don't get a yellow one You don't get either an orange one or a tan one You get one that is brown or red or orange or tan

A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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12. M&M sweets are of varying colors and the different colors occur in different proportions. The table below gives
the probability that a randomly chose M7M has each color, but the value for Tan candies is missing.
Colors
Brown
Red
Yellow
Green
Orange
tan
Probability
0.3
0.2
0.2
|0.1
0.1
?
a. What value must be the missing probability be?
b. You draw an M&M at random from a packet. What is the probability of each of the following events?
You get a brown or a red one
You don't get a yellow one
You don't get either an orange one or a tan one
You get one that is brown or red or orange or tan
i.
ii.
ii.
iv.
Transcribed Image Text:12. M&M sweets are of varying colors and the different colors occur in different proportions. The table below gives the probability that a randomly chose M7M has each color, but the value for Tan candies is missing. Colors Brown Red Yellow Green Orange tan Probability 0.3 0.2 0.2 |0.1 0.1 ? a. What value must be the missing probability be? b. You draw an M&M at random from a packet. What is the probability of each of the following events? You get a brown or a red one You don't get a yellow one You don't get either an orange one or a tan one You get one that is brown or red or orange or tan i. ii. ii. iv.
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