mr. emmer gave a test in his chemistry class. the scorea were normally distributed with a mean of 82 ans a standard deviation of 4. what percent of students would you expect to score between 82 and 90?

the correct answer for this just to make it clear for you guys is 2,3

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).