1. An online reaction timer has recorded over 70 million clicks. The reaction times follow an approximately normal distribution (symmetric, bell-shaped) with a mean of 273 milliseconds, and a standard deviation of 32 milliseconds. a) Label the graph below with the correct value at the mean and then label the correct values that are one, two and three standard deviations above and below the mean. b) 95% of the reaction times are between and milliseconds. c) The lowest 16% of reaction times are reaction times are times that are less than milliseconds. d) What percent of reaction times are between 209 milliseconds and 305 milliseconds