devontadunn6989 devontadunn6989
  • 09-07-2017
  • Mathematics
contestada

A class rolled number cubes. their results are shown in the table. what is the experimental probability of rolling the number 1? 17.8% 15.8% 16.8% 17.2%

Respuesta :

jujuloulou
jujuloulou jujuloulou
  • 09-07-2017
I think it's 17.8
Hope you get it right
Answer Link
Аноним Аноним
  • 07-01-2019

Solution:

Favorable chance of getting 1 when we roll a dice once = 1

Total possible outcome when we roll a dice once = {1,2,3,4,5,6}=6

Probability of getting 1 , when a die that is number cube is rolled once = [tex]\frac{\text{Total favorable outcome}}{\text{Total possible outcome}}[/tex]=[tex]\frac{1}{6}[/tex]

% of getting 1 = [tex]\frac{1}{6}[/tex] × 100= 16.8%

Option (C): 16.8%

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