There are different types of biases in a survey sampling. This includes: under coverage, nonresponse bias, response bias, voluntary response bias, etc.
A.- 2.
B. - 3.
C. - 1.
A. Under-coverage - 2. Few chosen representatives are not good sample for that project. Thus, not a representative sample.
B. Response bias - When there is expectation of a selected answer. Thus, expecting a certain answer.
C. Question-wording bias - 1. The wordings in an answer is false or inappropriately put together. Thus, Answer given do not reflect true views
Nicotine
Taking it whenever you think you need it
Fast respiration
Carry oxygen from the lungs to the body cells
Impaired vision
Stronger muscles and bones
True
Each vitamin performs a different necessary function
Answer:
For Scenario I would said it will be
- define the issue.
- gather data.
- separate certainties from uncertainties.
- develop scanario.
- use scenarios in planning.
Explanation:
for scanerio I choose 1 and 2.
deinfing some issue and gather data.
Answer:
The activity that is not a way to prevent bursitis is drinking water (option D).
Explanation:
Bursitis corresponds to the inflammation of the articular bursa, a fluid-filled saccular structure that prevents friction of the bones in the joint. It is a very common condition in the shoulder and elbow.
Measures to prevent bursitis include resting the joint —taking breaks— protecting the affected area, and applying physical measures, such as warmth.
Hydration through the consumption of water is not a useful measure for the effective prevention of bursitis.
<em>The reason why the other options do not correspond to a valid answer has been explained in the text.</em>
