+0  
 
-1
783
1
avatar+422 

Sohan rolled a number cube 90 times. The outcome of "6" occurred 18 times. Is the theoretical probability smaller or larger than the experimental probability.

 May 8, 2020
 #1
avatar+1008 
-5

Assuming it was a fair dice, with 6 sides. There should be a 1/6 chance of getting a 6, and so 90/6 = 15.

 

There should be 15 rolls of 6.

 

15<18 thus the experimental probabilty is higher

 

If you don't understand anything feel free to ask!

 May 8, 2020

1 Online Users

avatar