Question 1198374
Normal Distribution: µ = 101.5  and σ = 1.6  ≤
Sample: n = 36,  √36=6
Using Handheld TI or similarly an inexpensive calculator like an Casio fx-115 ES plus
P(mean < 102.1) = normcdf(-9999, 102.1, 101.5, 1.6/6 ) = .5