In the many worlds interpretation, if one connected this computer to a machine that would instantly kill you if the result was heads, you as the observer should

In the many worlds interpretation, if one connected this computer to a machine that would instantly kill you if the result was heads, you as the observer should find that you never die, but rather that the machine always seems to come up tails. Is that correct? Might be cool for some kind of euthanasia patient to experience.