Yep it&#x27;s not a paradox, it&#x27;s actually just two separate questions.<p>1. What is the probability that the coin toss was heads (as posted in question)<p><pre><code>    set of possibilities: { H, T }
</code></pre>
2. What is the probability that you have <i>awoken</i> due to the coin coming up heads? (<i>implied</i> by question, but not explicitly asked)<p><pre><code>    set of possibilities: { H, T, T }</code></pre>