You use a t-scoreâalso known as a Student's t-distributionâwhen you want to estimate a population statistic, such as the mean, or compare two groups of data. The t-score gives good results from small samples as long as the sample data form a bell-shaped curve when graphed.
The only fortified wine that can stand open any length of time is Madeira. That'll be good for 6 months. All the rest (port or sherry or marsala), depending on what it is exactly, only maximum, 2 weeks. After that, absolutely no good. And even 2 weeks is pushing it for some fortified wines. cheers, Bonnie.
I love chicken marsala...but always have left over wine. How long does it last once opened and do I store in fridge or not? Should I try freezing it in cubes so that I can just pull it out next time or will that change the flavor? I am always buying a bottle and throwing 2/3 of it away after I make it.