Question

In an experiment, Daisy rolled a die 30 times. She rolled a

one 6 times, a two 8 times, a three one time, a four 5 times,
no fives, and a six 10 times. What is the experimental
probability Daisy rolled a six?

Answer 1

Answer: The experimental probability Daisy rolled a six
`=(1)/(3)`

Explanation:

Experimental probability =
`\frac{\text{No. of favourable outcomes in experiment}}{\text{Total outcomes}}`

As per given ,

Daisy rolled a die 30 times.

i.e. Total outcomes = 30

She rolled six 10 times.

No. of favorable outcomes of getting 6= 10

Then, the experimental probability Daisy rolled a six is given by :-

`(10)/(30)=(1)/(3)`

Hence, the experimental probability Daisy rolled a six
`=(1)/(3)`