A number cube ( a normal di) is rolled 20 times and lands on 5 four times. Find the experimental probability of landing on 5

EXPERIMENTAL probability is what was found in the experiment       lands on five   4 out of 20 times      4/20   = 1/5

 

 

 

the EXPECTED probaility would be    1/6 * 20 =   20/6 = 3 1/3 times out of 20 rollls