Answer and Explanation:
I carried out the taste test with the members of my family, where everyone, with their eyes closed, had to taste pepsi and coke, tap water and bottled water, a bottle of expensive wine and a bottle of ordinary wine. After drinking from each pair, the participants had to express their considerations about each drink and say which was their favorite.
Regarding Coke vs. Pepsi the result was the most surprising. Among the 10 participants, 6 failed to recognize the products and chose pepsi as the drink that tasted the best. The surprising thing is that these participants had previously informed that they did not like Pepsi, which shows that the visualization of the product interferes with the reception of the product by the consumer.
Regarding tap water and bottled water the result was as expected. All participants showed preferences for bottled water, stating that tap water had a strong flavor from chemicals, such as chlorine, used in it.
Finally, the test with expensive wine and cheap wine had well balanced results and most participants were surprised by the taste of cheap wine, stating that they would drink again without any problem.
Answer:
The correct answer is letter "C": the 170 students who were interviewed.
Explanation:
The target population is a portion, a certain amount of the whole population -the universe- that shares similar characteristics. In the example, at first, we are told that the research will take place among 17 American colleges. Then, on each campus, 10 volunteers are enrolled. So:
<em>10x17=170
</em>
Meaning 170 students total will be the target population for this research.
Answer:
Short-term stress
Explanation:
Stress affect memory in several ways and it can reduce or enhance it.
Short term stress has both advantage and disadvantage to the body. It is usually short in nature.
The correct answer is for all clinical trials.
NIH refers to the National Institute of Health which requires every researcher to describe data and safety monitoring when it comes to all clinical trials. Clinical trials refer to experiments conducted within clinical research.
