Get min/max/avg values into a form/report from records in a different form?

Get min/max/avg values into a form/report from records in a different form?

I have two forms: Form A & Form B. Both forms have a field called Item Number. Form A also has a field called Price. I would like to see min/max/avg values from Form A/Price show up in my Form B. For example, if I have 3 records in Form A w/ the Item Number 1001 at Prices of $5, $10 & $20, I would like to see the min/max/avg of those prices in Form B records w/ Item Number 1001. How can I code that? Thanks!