Question

a device is thrown 100 times and the outcomes are noted As given below outcome 123456 frequency 21 14 18 15 23 9

Answer 1

total chances =100
chances of getting 1 = 21
probability of the event =total chance/favourable chances
=21/100 =0.21
by using the same formula we can find probability of other events.
probability of getting 2 =14/100
= 0.14
probability of getting 3 = 18/100
=0.18
probability of getting4= 15/100
= 0.15
probability of getting5= 23/100
= 0.23
probability of getting6 = 9/100
=0.09