Loray

This page lists questions and answers that were posted by visitors named Loray.

Questions

The following questions were asked by visitors named Loray.

Jim's systolic blood pressure is a random variable with a mean of 145 mmHg and a standard deviation of 20 mmHg. For Jim's age group, 140 is the cutoff for high blood pressure. If Jim's systolic blood pressure is taken at a randomly chosen moment, what is...
11 years ago

Answers

The following answers were posted by visitors named Loray.