8. in cell b13, create a formula using the vlookup function that looks up the value from cell a11 in the range a5:b7, returns the value in column 2, and specifies an exact match. copy the formula to cell e13.

Consider a normal distribution of frog weights with u = 500 grams and o = 65 grams. a sample of size 2,000 is drawn from this population. approximately how many of the 2,000 cases would you expect to find between 435 and 565?