Answer: d. Confounding
Explanation:
In the context of a scientific study such as this one, a confounding factor is one that has influence on both the exposure and event variable(s), which may lead to over- or underestimation of the direct relationship between them (if any).
For instance: In this example, researchers may have had reason to believe that male gender is associated with both higher risk of obesity (the exposure variable) and adult-onset asthma (the event variable). If gender is not taken into account, one may claim that the finding of an association between obesity and asthma is simply an artifact due to the high proportion of male patients (likely to present with both). <em>Controlling</em> for that variable (such as by matching, as in this example) allows researchers to test for this hypothesis.
Answer:
The answer is B: Cystic fibrosis.
Explanation:
Cystic fibrosis is a SERIOUS hereditary disease, which not only damages the lungs but also the digestive system and is characterized by affecting the cells that produce mucus, sweat and gastric juices. These fluids are altered in their composition, becoming thick and sticky which lead to an obstruction of the ducts.
Susie will need to reduce her typical intake by 432 calories to compensate for the calories contained in the beer.
<h3>What are calories?</h3>
Calories is a measure of energy contained in foods.
Foods with high energy content such as starchy and fatty foods have high energy content.
In order to maintain her current weight, Susie needs to ensure that she maintains the correct energy balance.
Assuming there are 12 calories in an ounce of beer beer.
There will be 12 × 3 × 12 = 432 calories in three 12-ounce beers.
Therefore, Susie will need to reduce her typical intake by 432 calories to compensate for the calories contained in the beer.
Learn more about calories at: brainly.com/question/11460467
A placebo experiment is one that does no harm or good. A lot of the time researchers will have a. placebo group and a another control group with the actual treatment. The key in placebo is that no one knows if they have it or not. C
Answer: You should give them 1.5mg/kg
Explanation:
