I;m I solving this right im confused about what equation to use
According to the
WHO MONICA Project the mean blood pressure for people in China is 128 mmHg with a standard deviation of 23 mmHg (Kuulasmaa, Hense & Tolonen, 1998). Assume that blood pressure is normally distributed.
a.) State the random variable. X= Blood Pleasure Mean
Find the probability of blood preasure 135
Is this the right equation to solve this problem