1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
salantis [7]
3 years ago
5

In 2000, there were 3,000 deaths due to heart diseases in miners aged 20 to 64 years. The expected number of deaths in this grou

p, based on age-specific death rate from heart diseases in all males aged 20 to 64 years, was 2,800 during 2000. What was the standardized mortality ratio (SMR) for heart diseases in miners (report your answer as percentage)?
Health
1 answer:
Wewaii [24]3 years ago
4 0

Answer:

SMR = 1.07

Explanation:

Given data:

number of death from heard disease = 3000

Expected number of death in the above group from 24 to 64 age is 2800

we know that standard mortality ratio is given as

SMR = \frac{observed\ death\ in\ study}{expected\ death}

putting all value to get SMR value

SMR = \frac{3000}{2800}

SMR = 1.07

You might be interested in
Here are some questions I need answered:
MakcuM [25]

Answer:

Explanation:

1. An example of bullying or harassment could be repeated name calling or physical harm such as hitting or pushing. (bullying kind of has a broad definition.)

2. ( not quite sure what this means) A possible consequence for a person being bullied is the bullying getting worse or continuing. If no one is notified of the bullying it will continue.

3.  A possible consequence for a person bullying others is to be suspended by the school, whether it is in school or out of school is really up to the school. An out of school consequence could possibly jail time or being sent to JDC ( juvenile detention center) if it is physical.

4. Potential harm could happen to kids that observe bullying without saying anything. This harm could be by the bully or the school. Kids that observe bullying without speaking up about it can also be punished for bullying whether they participated or not.

5. Most schools have their own policy for bullying but I feel they very closely follow the law, such as physical bullying could be followed by JDC. Everything really depends on how severe the bullying was. (As sad as it is, most of the time the bullies get away with it if it isn't severe enough.)

Hope my answers were okay enough to use. Good luck!! (If you want to copy paste my answer I am okay with that.)

3 0
3 years ago
Read 2 more answers
What trait develops as a result of your environment
belka [17]

Answer:

It depends on the household you were raised in. So if the parents don't fully understand their child. The child can start developing traits like being impulsive or having aggression. Most traits are from the biological factors of the parents as well.

Explanation:

4 0
3 years ago
Which of the following is listed as one of the six classes of nutrients?
solniwko [45]
It's mite be c or a if not then b definitely
8 0
3 years ago
Which organs of the male and female reproductive systems secrete fluids that act on the vagina?
Pie
The bulbourethral glands
6 0
3 years ago
Function of blood in our body​
NeTakaya
Transporting oxygen and Nutrients throughout our body.
5 0
2 years ago
Other questions:
  • drag each phrase to the appropriate bin depending on whether it describes the synthesis of the leading strand, the synthesis of
    13·1 answer
  • Cardiovascular endurance refers to how efficiently your heart and lungs supply oxygen and fuel to the body during an aerobic wor
    6·1 answer
  • Resistance is a force that
    6·1 answer
  • Which of the following statements BEST describes the effects that alcoholism has on one's life?
    7·1 answer
  • Once you are in the maintenance stage of change, you still need to focus on not doing the behavior again.
    15·1 answer
  • What is an example of a muscular endurance exercise?
    6·2 answers
  • If a patient has high levels of red blood cells, hemoglobin, or hematocrit they have:
    11·1 answer
  • Please Hurry) Explain why the myth that " athletes need additional protein" is not true. What considerations for protein might t
    10·1 answer
  • Your Personal Nutrient Intake by Creating a Personalized Nutrient Database
    14·1 answer
  • THIS IS SCIENCE I WILL GIVE BRAINLIEST IF CORRECT
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!