keionleungkeion9699 keionleungkeion9699 20-02-2024 Mathematics contestada A data set with a mean of 34 and a standard deviation of 2.5 is normally distributed. find the percent of all values in a normal distribution for which , to the nearest tenth of a percent.a) 68.3% b) 34.1% c) 95.4% d) 47.7%