Question

fill ups:
i) the probability of sure event is ______ .
ii) the probability of impossible event is ______ .
iii) on tossing a coin the possible outcomes ______ & _______ .
iv) the sum of the brobabilities of all trials of an event is ______ .

PLZ HELP ME GUYS.....

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Answer 1

Answers

a) 1

b) 0

c) Heads and tails.

d) 1

Answer 2

Answer:

1. 1
2. 0
3. heads and tails
4. 1

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