Question

Which of the following is the sample space when a coin is tossed twice?

• A. {H,T,H,T}
• B. {H,T}
• C. {HH, HT, TH, TT}
• D. {HH, TT}

Answer 1

The correct option is C {HH, HT, TH, TT}

When a coin is tossed twice, the possible outcomes are {HH, HT, TH, TT}.
Hence, sample space = {HH, HT, TH, TT}