A(n) adaptive immunity exposes a person to a specific antigen preparation in order to trigger a protective specific immune response without the person suffering any effects associated with the pathogen.
<h3>What is
adaptive immunity?</h3>
a type of immunity that arises when a person's immune system reacts to a foreign substance or pathogen, such as after an infection or vaccination. Adaptive immunity involves specialized immune cells and antibodies that hunt for and eliminate foreign invaders and are able to avoid disease in the future by learning what those substances look like and creating a new immune response. Adaptive immunity can last for a short period of time, such as a few weeks or months, or it can last a long time, even for the rest of a person's life.
The adaptive immune system, for instance, provides lifelong immunity against measles in people who have recovered from the disease, but not against other common viruses like those that cause mumps or chickenpox.
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This representation is called a: <u>Mental Map</u>.
<u>Explanation</u>:
Mental map is a kind of cognitive map which helps an individual to recall the information about their location and landmark in their daily life. It is a combination of objective knowledge and subjective perceptions.
In the above scenario, Kate has a mental map as she is familiar with her hometown. This mental map helps her to navigate around the nearby places like rivers, parks, buildings and freeways.
The mental map can help the individual to organize the information and easily locate the places they want to visit. Mental map helps in increasing creativity and thinking level of the person.
What we are looking for is the confidence interval.
Given:
Sample it is denoted by n = 10
Mean = 80
Standard deviation = 12
Confidence Interval = 99%
Now compute for the margin of error, the formula is Za/2 * σ/√(n)
A 99% level of confidence has a critical value of zα/2 = 2.58.
The standard error is σ/√(n) = 3.162
Multiply 2.58 by 3.162 = 9.8 is the margin of error.
The formula for confidence interval is x̅ ± Za/2 * σ/√(n)
= 80 ± 9.8
= 70.2 < x< 89.8
