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
barxatty [35]
3 years ago
11

To determine her blood pressureblood pressure​, KeriKeri divides up her day into three​ parts: morning,​ afternoon, and evening.

She then measures her blood pressureblood pressure at 22 randomly selected times during each part of the day.
What type of sampling is​ used?
A. Systematic
B. Simple random
C. Convenience
D. Stratified
E. Cluster
Health
1 answer:
Bingel [31]3 years ago
4 0

Answer: D. Stratified

Explanation:

In the case of stratified sampling the samples are divided into parts or groups and then samples for study are randomly chosen from these groups or parts. Here Kerikeri has divided up her day into three parts and she selects the blood pressure randomly from these parts. This is the example of stratified sampling.

You might be interested in
Explain why this scenario represents an ethical dilemma or conflict. Situation: Paul, a social worker, met with a couple of budd
Alex73 [517]

Answer:

The correct answer is - a conflict between self-determination and the right to confidentiality.

Explanation:

An ethical dilemma is or conflict between two or more moral imperatives or principles in which not a single one is acceptable or preferable. In this scenario, Paul is in a conflict between self-determination as a social worker and the right to the confidentiality of his client and his problems.

If he prefers anyone the moral imperatives he will lose or harm his other moral value so it is an ethical conflict or dilemma.

4 0
3 years ago
Which of these are functions of the respiratory system?
Masteriza [31]

Answer:

Allows for the breathing in of oxygen. Removes carbon dioxide from the body.

Explanation:

When you inhale in you get oxygen from the air and it goes into your blood. Right at the same time carbon dioxide comes out of your blood into, goes into your lungs and gets exhaled.

3 0
2 years ago
Read 2 more answers
True or false. Because they are needed
nasty-shy [4]

Answer:

False

Explanation:

You need BOTH macromolecules and micro minerals to stay alive, and insufficient amounts of either one will make you considered to be unhealthy. For example, one micro mineral is iron. If you do not have enough iron in your body, your red blood cells cannot carry oxygen through your body.

4 0
3 years ago
this is a question for the girls is it okay to get treated like your no wanted by a boy or just keep putting up with it (ps) boy
Papessa [141]

Answer: It’s not okay.

Explanation:

Me personally being a girl it’s just not right for anyone to be treated as such.

7 0
3 years ago
Which technology keeps track of heart rate during a workout
Pani-rosa [81]
Fitbits, smart watches and pe'dometers can monitor heart-rate.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Medical specialists refer to an unborn offspring from the second month of pregnancy until birth as a(n) _______. A. gamete B. zy
    9·2 answers
  • _______ is an effective medication for the treatment of systemic fungal infections.
    10·1 answer
  • Your client has a history of hoarseness lasting longer than 2 weeks. The client is now complaining of feeling a lump in their th
    9·1 answer
  • Which of these STIs has a vaccine to prevent it?
    12·2 answers
  • What dietary restriction(s) do people of the Jewish faith follow?
    6·2 answers
  • PLEASE HELP ME!!!!!!!!!!!!!!!!!! What type of advertisement should you be careful of accepting as truth? (1 point)
    13·1 answer
  • Which term describes a contagious inflammation that causes painful blisters on the eardrum?
    8·1 answer
  • __________ are essential components of any personal training plan.
    5·1 answer
  • All of the following should be considered when designing a study except…
    11·1 answer
  • A person who follows a vegetarian diet
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!