<p><a href="https://stats.stackexchange.com/help/bounty">The help center explains</a> that the minimum offer for a bounty is 50 reputation. I have enough repuation to do so now, but I do not see a link to start a bounty under any question, no matter how old. Why not?</p>

<p>I'm somewhat desperate to receive an answer to <a href="https://stats.stackexchange.com/questions/298019/test-individual-categories-in-a-contingency-table-for-significance">a question of mine</a> and would like to offer a bounty once it is two days old to draw some attention to it, but I am confused that I appear not to have that option.</p>
