1. A TI-84 graphing calculator needs four AAA batteries. Whenbatteries are produced, they are not all the same exact dimension.If they are too small or too big, they will not fit in thecalculator. Suppose that 98% of all batteries that are produced arethe correct dimension to fit in the calculator. If four batteriesare selected at random then find the following:
   1. The probability that all four batteries fit in thecalculator.

2. The probability that none of the batteries fit in thecalculator.

3. The probability that at least one battery will not fit in thecalculator.