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प्रश्न
‘A coin is tossed’. Write the sample space ‘S’.
उत्तर
Sample Space S={H, T}
n(S)=2
APPEARS IN
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Activity: Let ‘S’ be the sample space, when two coins are tossed simultaneously.
∴ S = `{square, HT, TH, square}`
i. Event A: to get at least one head.
∴ A = `{HH, square, TH}`
ii. Event B: to get no head.
∴ B = `{square}`.
