Q&A Company has a new catalyst injection system for a countertop production line. The process engineering department has conducted experiments and determined that the mean is 8.080 grams with a standard deviation of 0.005 grams. What is the probability that a randomly selected countertop will have a catalyst weight between 8.070 and 8.090 grams?
a) 0.954
b) 0.682
c) 0.997
d) 0.866