Question

A spinner numbered from 1 to 5 is spun 10 times. The number 5 appeared four times. What is the probability of getting 5?7/106/105/104/10

Answer 1

Experimental probability:

`p(\text{Event)}=\frac{\#\text{ times event occur}}{total\text{ \# trials}}`

A spinner numbered from 1 to 5 is spun 10 times. The number 5 appeared four times.

Probability of getting a 5:

`P(5)=(4)/(10)`Then, the probability of getting 5 is 4/10