Question

Q5. In an experiment the sum
of the probabilities of different
event is:
O A) 16/15
O B) 0.5
O C) 1
O D) - 2
​

Answer 1

Answer:

c) 1

Step-by-step explanation:

P(E)+P(E') = 1

this is probability of an event plus probability of an not an event is one

hence,the experiment sum of probabilities of different event is 1