The spinner

The spinner below is spun 12 times. It landed on I 4 times, II 7 times, and III 1 time. What is the difference between the experimental and theoretical probabilities of landing on the II?

Correct answer:

d =  0.25

Step-by-step explanation:

p1=1270.5833 p2=310.3333  d=p1p2=12731=127124=1274=123=41=0.25

Did you find an error or inaccuracy? Feel free to write us. Thank you!

Tips for related online calculators
Would you like to compute the count of combinations?

You need to know the following knowledge to solve this word math problem:

We encourage you to watch this tutorial video on this math problem: video1

Related math problems and questions: