30. (5 points) The distribution of the price of beginner MIDI controllers has a bell-shaped distribution with a mean of $175 inches and a standard deviation of $25. You must use the empirical rule. fee stab girls of vlogs son, 290b sin Isshims ards volw niglaxa (6 a) About 68% of the controllers will be between what two prices? b) About what percentage of controllers will be priced between $175 and $225? 5008, a2 bris 008, Sensewied asis2 diiw evsb to ogsinsomeq muminim ends zi terdW (d c) About what percentage of controllers will be priced less than $150? bns OOEE& nowted zelse rhiw zyb to egsinsaneq muminim 916mixonqqs andi zi 36dW (lutgled ed yam 19dmun loss to 91052 s sri :THIH) FOEa