## help123please. 2 years ago Based on the following results what is the experimental probability of rolling a 1? Outcome Frequency 1 6 2 2 3 2 4 3 5 2 6 0

@garrett_payne

2. wio

Add up all the frequencies. Divide the frequency of the target outcome by the sum of all frequencies.

let me try..

5. wio

No.. divide 6 by 6+2+2+3+...

I know. 1-6 means all the numbers between 0 and 6.

1+2+3+4+5+6/6

?

9. wio

divide x by y means x / y not y / x

I got '16'.

11. wio

It makes no sense for probability to be over 1.

wait,sorry.

can you give me the equation?

o wait, you mean 6/1+2+3+4+5+6 ?

15. electrokid

probability of an event A happening in N number of experiments: $P(A)=\frac{\text{number of times A event happens}}{N}$

so - what would the numerator be?

17. electrokid

event = the dice rolls a "1" how many times does that happen?

6.

19. electrokid

bingo

oooh.

21. electrokid

:)

tyty!

and the denominator is