Determine the area under the standard normal curve that lies between (a) upper z equals negative 0.12z=−0.12 and upper z equals 0.12z=0.12, (b) upper z equals negative 0.35z=−0.35 and upper z equals 0z=0, and (c) upper z equals 0.02z=0.02 and upper z equals 0.82z=0.82. (a) the area that lies between upper z equals negative 0.12z=−0.12 and upper z equals 0.12z=0.12 is nothing. (round to four decimal places as needed.) (b) the area that lies between upper z equals negative 0.35z=−0.35 and upper z equals 0z=0 is nothing. (round to four decimal places as needed.) (c) the area that lies between upper z equals 0.02z=0.02 and upper z equals 0.82z=0.82 is nothing