A pair of dice was rolled many times and the results appear below. Based upon these result what is the experimental probability of rolling a

Question

A pair of dice was rolled many times and the results appear below. Based upon these result what is the experimental probability of rolling a 7
Outcome 2,3,4,5,6,7,8,9,10,11,12
Frequency 3,6,8,11,14,16,15,12,9,5,1

in progress 0
niczorrrr 6 months 2021-08-26T12:04:53+00:00 1 Answers 0 views 0

Answers ( )

  1. Sigrid
    0
    2021-08-26T12:06:05+00:00
    Reply

    The experimental probability of rolling a 7 would be 4/25 (16%). Experimental probably is found by putting the frequency of the event over the total number of trials. In this case that is 16/100, which reduces to 4/25.

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )