What is the significance of calculating a mean, standard deviation, and percent error

Anurse is caring for a client who is learning how to take care of a newly created colostomy. when observing a return demonstration of the colostomy irrigation, the nurse evaluates that more teaching is required when the client carries out what procedure?

At which point is crust neither created nor destroyed? island chain mid-ocean ridge divergent boundary transform boundary

Amino acids with hydrophobic r groups are most often found buried in the interior of folded proteins.true or false.