What is the 10th percentile, n of group of people's pulse rates, where x = pulse rates of group of people, for which the mean is 73 and the standard deviation is 8? assume a normal distribution. (round your answer to the nearest whole number.)

The 10th percentile is 63 pulse rate.

Step-by-step explanation:

We are given the following information in the question:

Mean, μ =  73

Standard Deviation, σ = 8

We are given that the distribution of pulse rates of group of people is a bell shaped distribution that is a normal distribution.

Formula:

We have to find the value of x such that the probability is 0.10

Calculation the value from standard normal z table, we have,  

Thus, the 10th percentile is 63 pulse rate.

answer: all the values are within because it has a pattern that repeats from -6 to 4.

good luck!