Question

.12.20
DUE DATE: 18.12.20
SUB: Englies
JUBILEE HILLS PUBLIC SCHOOL (2020-21)
PRACTICE WORKSHEET- PROBALILITY
SUBJECT: MATHEMATICS
CLASS: IX
NAME:
ROLL NO:
1) The record of a weather station shows that out of the past 250 consecutive days, its
weather forecast was accurate for 175 days.
(i) What is the probability that on a given day the forecast was accurate?
(ii) What is the probability that the forecast was not accurate on a given day?​

Answer 1

Answer:

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