Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

The systolic blood pressure of adults in the USA is nearly normally distributed with a mean of 121 millimeters of mercury (mmHg) and standard deviation

The systolic blood pressure of adults in the USA is nearly normally distributed with a mean of 121 millimeters of mercury (mmHg) and standard deviation of 26.

Someone qualifies as having Stage 2 high blood pressure if their systolic blood pressure is 160 or higher.Stage 1 high BP is specified as systolic BP between 140 and 160.

  1. What is the probability that an adult in the USA has stage 2 high blood pressure?
  2. What is the probability that an adult in the USA has stage 1 high blood pressure?
  3. Your doctor tells you you are in the 30th percentile for blood pressure among US adults. What is your systolic BP? mmHg
  4. What is the systolic blood pressure that cuts off the top 2.5% of adults in the USA? mmHg

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Intermediate Algebra Functions & Authentic Applications

Authors: Jay Lehmann

5th Edition

0321923464, 9780321923462

More Books

Students also viewed these Mathematics questions

Question

What role do hormone levels play in mood?

Answered: 1 week ago

Question

3. Make extra-credit work available to add points to course grades.

Answered: 1 week ago