Question

the record of a weather station show that out of 350 consecutive days ,it's weather forecast were correct 275 times . a) What is the probability that on a given day ,it was correct. b) what is the probability that it was not correct on a given day ?​

Answer 1

Answer:

Step-by-step explanation:

i) 275/300=

55/60=

11/12

ii) p(Not an event)=1-p(event)=1-11/12=1/12

Answer 2

Answer:

11/14,3/14

Step-by-step explanation:

Probability that on a given day ,it was correct. =275/350=11/14

probability that it was not correct on a given day=1-11/14=3/14