Age N mean Sderror SD {18-39, 7676 ,115, 0.2, 17.52 } {40-59, 5826 ,123, 0.2 ,22.90}…

Age N mean Sderror SD
{18-39, 7676 ,115, 0.2, 17.52 }
{40-59, 5826 ,123, 0.2 ,22.90}
{ 60+ 6419, 136, 0.5, 40.06}
the data was collected on 19,921
Assuming that the populations these samples are drawn from are
normally distributed, which seems reasonable given the figures in
the paper,
1) what are the median and mode for each age-group
population?.
2)Hypertension is diagnosed when a person’s systolic blood
pressure is greater than 140 mm Hg. To find the proportion of
individuals in each population who have hypertension, we need to
convert 140 to a z-score.
a)Which formula from the chapter would be appropriate?
b)Would the standard deviation or standard error be used?.
3) Without doing any calculation, how will the proportion that
would be diagnosed as hypertensive be different for each age group
population?
a)Which age group will have the largest proportion that is
hypertensive?
b)Which age group will have the smallest proportion that is
hypertensive?
Find the proportion of each population that has
hypertension:
a)What proportion of the population aged 18-39 has
hypertension?
b)What proportion of the population aged 40-59 has
hypertension?
c)What proportion of the population aged 60 and over has
hypertension?
What does the larger variability for the oldest age group
suggest about the health of the population?

Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
$26
The price is based on these factors:
Academic level
Number of pages
Urgency
Basic features
  • Free title page and bibliography
  • Unlimited revisions
  • Plagiarism-free guarantee
  • Money-back guarantee
  • 24/7 support
On-demand options
  • Writer’s samples
  • Part-by-part delivery
  • Overnight delivery
  • Copies of used sources
  • Expert Proofreading
Paper format
  • 275 words per page
  • 12 pt Arial/Times New Roman
  • Double line spacing
  • Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Read more

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Read more

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Read more

Privacy policy

Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Read more

Fair-cooperation guarantee

By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.

Read more