Has Solskjaer turned Man United around since he was hired?

Manchester United are in much better place than when Jose Mourinho was sacked in December 2018, but how much of that's down to Ole Gunnar Solskjaer?

Has Solskjaer turned Man United around since he was hired?
Manchester United are in much better place than when Jose Mourinho was sacked in December 2018, but how much of that's down to Ole Gunnar Solskjaer?