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$9.9\right)$ If a coin is tossed $500$ times, the tail is expected to appear Full Marks $:1$ $500$ times $250$ times $\square $ $0$ 0 times $\square $ $100$ times
7th-9th grade
Probability and Statistics
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Qanda teacher - Mashroor
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kindly evaluate
please give some extra Coins as thank you gift
if any doubts kindly ask will clarify
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Student
Sir, I hv a doubt, can it be 500, since it's not guaranteed both the events to be occurring equal number of times.
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Qanda teacher - Mashroor
yes, it's should be 500 also
if any doubts kindly ask will clarify
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Student
Sir then wat will be the exact answr, is it 500?
??
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Qanda teacher - Mashroor
here, 250 times is the exact answer
if any further doubts kindly ask will clarify
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Student
Ok sir