Answer:
This is an example of: <u>a sample survey.</u>
Explanation:
In the experiment to determine the effect of sleep deprivation on the ability of the student to concentrate definitely needs an experimental setup rather than a randomized data collection.
<em>Do to the fact that, the experimental used a small sample sized area (Students in a calculus class) to test his hypothesis shows that the setup is a sample survey. </em>
<u>This sample survey result could be extrapolated to the whoe region (the classes in the school or whole school ) to determine if there was a major significance between the two variables.</u>
Answer:
HUMAN RIGHTS are the rights that all people have by virtue of being human beings.
Explanation:
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The final dilution if a technologist adds 200 mL of patient sample to 600 mL of saline would be 1:3. Thus, the correct option is A). 1:3
<h3>What is the saline made of?</h3>
Saline is a mixture of salt and water. Saline is called a normal saline solution because it consists of its salt concentration that is similar to tears, blood and other body fluids.
Saline is composition of sodium chloride and water which has various uses in the terms of medicine.
Basically, saline is used for cleaning the wound, blood, for removing the eye lenses etc. and it is also called isotonic solution.
Complete question:- What is the final dilution if a technologist adds 200 mL of patient sample to 600 mL of saline?
a. 1:3
b. 1:4
c. 2:6
d. 1:2
Learn more about saline solution here:-
brainly.com/question/28273125
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Answer:
I pretty sure it is going to be C
Answer: The correct answer is : popular
Explanation: Within Piaget's theory of cognitive development, children demonstrate accomodation when they adjust their existing cognitive schemes around new information or experiences that are inconsistent with those schemes.
Some research shows that fathers and mothers treat their children differently according to the sex of the child. Mothers respond to children according to their individual needs, while fathers respond to their children according to gender.