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avatar+78 

1. If the chance of rolling a 2 on a dice is 1/6, what is the chance of not rolling a 2?

 

and

 

2. Four tiles lettered H, O, P, and E are face down on a table. A tile is selected, the letter recorded, the tile replaced, and the process is repeated. What is the EXPERIMENTAL probablilty of selecing an H? The results are H-6, O-3, P-4, and E-7

 

I would really appreciate the help! I am stuck!

 Dec 17, 2019
 #1
avatar+109750 
+2

1. If the chance of rolling a 2 on a dice is 1/6, what is the chance of not rolling a 2?

 

Chance  of  not rolling a 2  =   1  - P(2)  =     1  -  1/6    =   5/6

 

 

 

cool cool cool

 Dec 17, 2019
 #3
avatar+78 
+1

You are a life saver!

jesshobbs  Dec 17, 2019
 #2
avatar+22114 
+1

2  EXPERIMENTAL probability =   6  H's drawn out of 20 draws      6/20 = 3/10

 Dec 17, 2019
 #4
avatar+78 
+1

I appreciate you!

jesshobbs  Dec 17, 2019

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