Verification vs. Validation: Precision vs. Accuracy

[@markstephen6677]

Very well-made!! Congratulations!!

[@Nature_Shorts116]

Very informative!!

[@roozbehshvelayati3541]

very well done!

[@shahryarhabibi7187]

Good Work!

[@mortezamaaliamiri4342]

I always confuse these two! Thank you for putting this up!!

[@teacherjessicacaroline]

Excellent!

[@akbarravan5604]

Would you please add the references for the defenitions of verification and validation that you mentioned in the clip?
Thanks in advanced