The record of a weather station shows that out of the past 250 consecutive days, its weather forecast were correct 175 times.
(i) What is the probability that on a given day it was correct?
(ii) What is the probability that it was not correct on a given day?
Answers
Answered by
2
Step-by-step explanation:
Total number of days for which the record is available=250
Number of days when forecast was correct=175
P(theforecastwascorrectonagivenday)=
Totalnumberofdaysforwhichtherecordisavailable
Numberofdayswhenforecastwascorrect
=
250
175
=0.7
Answered by
7
Step-by-step explanation:
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