1. A spinning wheel is divided into 4 colored sectors of the same size. The wheel is spun 1000 times and the number of occurrences for each of the 4 colors appear below. Color Red Black White Blue 210 172 230 188 Do the data show that the wheel is out of balance? Use a = 0.01 2. A coin is tossed 1000 times. Is this a fair coin? HEAD comes out 420 times TAIL comes out 580 times Use a = 0.01