A bag contains 9 red chips, 7 blue chips, and 8 green chips. Bobby selects two chips from the bag without replacement. What is the probability that he selects 2 red chips? Express your answer as a percent rounded to 1 decimal place. For example x.x% or xx.x%

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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A bag contains 9 red chips, 7 blue chips, and 8 green chips. Bobby selects two chips from the bag
without replacement. What is the probability that he selects 2 red chips?
Express your answer as a percent rounded to 1 decimal place. For example x.x% or xx.x%
Transcribed Image Text:A bag contains 9 red chips, 7 blue chips, and 8 green chips. Bobby selects two chips from the bag without replacement. What is the probability that he selects 2 red chips? Express your answer as a percent rounded to 1 decimal place. For example x.x% or xx.x%
Expert Solution
Step 1: Given data,

9 minus r e d
7 minus b l u e
8 minus g r e e n space c h i p s
24 minus space t o t a l space c h i p s

B o b b y space s e l e c t space t w o space c h i p s space f r o m space t h e space b a g space w i t h o u t space r e p l a c e m e n t.
W e space h a v e space t o space f i n d space o u t space t h e space p r o b a b i l i t y space t h a t space space h e space s e l e c t space 2 space r e d space c h i p s space i s space equals ?

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