Investigate radio button behavior and best practices

So the required behavior here is that the `yes_radio` should appear selected and the methods that get called when `click` occurs on `yes_radio` should be called. It might look something like:

```
self.yes_radio.setChecked(True)
self.no_radio.setChecked(False)
self._on_yes_radio_clicked()
```

What I'm wondering is whether using the `setChecked` will trigger the `click` event anyways? I'm not sure, but it seems like we would all benefit from understanding the radio buttons + associated events a bit better (I remember you mentioned radio groups at some point as well). I think for now I'm comfortable keeping this as is, but I'll make a ticket for general radio button investigation.

_Originally posted by @saeliddp in https://github.com/AllenCell/allencell-ml-segmenter/pull/287#discussion_r1602099116_