Determining if the method of randomization is either <u>appropriate</u> or <u>not</u> for each given situation includes:
A. Inappropriate
B. Appropriate
C. Appropriate.
<h3>What is randomization?</h3>
Randomization is the process of assigning research participants by chance to separate treatment groups.
Using a random drawing to assign subjects to groups and <u>flipping a fair coin</u> to assign participants to the experimental or control groups are instances of randomization.
Thus, the randomization method for experiment A is inappropriate, unlike experiments B and C.
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Using the graph of the scenario, the edge of the kiosk is 20 feet far from the entrance.
<h3>How to determine the distance of the edge ?</h3>
The y value is given as:
y = 24
From the graph of this question (see attachment), we have the following coordinate
(x,y) = (20,24)
This means that the edge of the kiosk is 20 feet far from the entrance.
Read more about graphs at:
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Answer:
look at the picture shown
Answer:
x = 18
y = 54
Step-by-step explanation:
A straight line equals 180 degrees.
Since Lines CD and AB are straight, we can deduce that the angle 3x = 2x + angle AN.
Because there is a right angle, we can subtract 90 -72 = 18.
18 + 2x = 3x
18 = x
A straight line equals 180 degrees. Once we figure out that x = 18, we can figure out y by plugging in x and then subtracting your answer from 180 degrees.
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