If I understand margin of error correctly, then what this means is that the “true” lead that harris had over trump at the time of this poll has a 95% chance of being somewhere between +(5+4.5) and +(5-4.5).
So according to just this poll, there’s a 95% that Harris’ lead in Minnesota is between 9.5% and 0.5%, so somewhere between “what the polling was nearly already saying” and “almost neck and neck”.
And that’s not even taking any of the other polling into consideration…
If I understand margin of error correctly, then what this means is that the “true” lead that harris had over trump at the time of this poll has a 95% chance of being somewhere between +(5+4.5) and +(5-4.5).
So according to just this poll, there’s a 95% that Harris’ lead in Minnesota is between 9.5% and 0.5%, so somewhere between “what the polling was nearly already saying” and “almost neck and neck”.
And that’s not even taking any of the other polling into consideration…
TL;DR yeah, this poll isn’t very useful.