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svetoff [14.1K]
2 years ago
12

Suppose there is a bag containing 20 white marbles ​(Upper W​), 20 red marbles ​(Upper R​), 20 yellow marbles ​(Upper Y​), and 2

0 green marbles ​(Upper G​). Someone mixes the marbles​ thoroughly, draws one marble at​ random, puts the marble back in the​ bag, mixes the bag​ thoroughly, and draws another marble at random. Complete parts​ (a) and​ (b) below.
a. List all possible outcomes of this process. Choose the correct answer below.
Mathematics
2 answers:
lina2011 [118]2 years ago
6 0

Answer:

WW WI WB WR IW II IB IR BW BI BB BR RW RI RB RR

Step-by-step explanation:

charle [14.2K]2 years ago
6 0

Answer:

The total possible outcomes are

WW, RR, YY, GG. WR, WY, WG. GW, GR,GY, RW, RY,RG, YW, YR,YG

Step-by-step explanation:

Given

20 White Marbles

20 Red Marbles

20 Yellow Marbles

20 Green Marbles

Event that someone picks 2 marbles (1 at a time) with replacement

Required

List all possible outcomes of this process

Follow the steps below:

Step 1: Provided that the person replaces the marbles after making a selection. The possible outcome is as follows

1. The person picks marble of the same color;

The outcomes are

WW, RR, YY, GG

2. The person did not pick marble of the same color;

This is subdivided to

<em>The person picks the white marble first</em>

WR, WY, WG

<em>The person picks the green marble first</em>

GW, GR,GY

<em>The person picks the red marble first</em>

RW, RY,RG

<em>The person picks the yellow marble first</em>

YW, YR,YG

The total possible outcomes are

WW, RR, YY, GG. WR, WY, WG. GW, GR,GY, RW, RY,RG, YW, YR,YG

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