From the information, it would be a good idea to rotate the candidate choices A. Yes, to avoid response bias.
<h3>
Response bias</h3>
From the complete question, it should be noted that a good idea to rotate the candidate choices in order to avoid response bias.
When conducting any survey that has multiple choices, the respondents have a tendency to quickly finish up the survey by answering the survey questions quickly.
In this process, this can lead to bias towards the first and last choice. Since the sample of 20 registered voters was surveyed, it is wise to rotate the candidate choices.
Learn more about response bias on:
brainly.com/question/21885738
Answer:
x = 2.36603 or 0.633975
Step-by-step explanation:
Here we want to solve the quadratic equation using the completing the square method.
2x^2-6x + 3 = 0
divide through by 2 first;
x^2 -3x + 3/2 = 0
x*2 -3x = -3/2
Half the x term will be -3/2 and squaring it is 9/4
we add this to both sides
x^2-3x/2 + 9/4 = -3/2 + 9/4
(x-3/2)^2 = 3/4
Finding square root of both sides
x-3/2 = √(3/4)
x = 3/2 ± √(3/4)
x = 3/2 + √(3/4) or x = 3/2-√(3/4)
which becomes
x = 2.36603 or 0.633975
It would be your first answer because since the MN is a positive you have to subtract it to move it to P and you solved for Q
SOLUTIONS
Solve a given equations or algebraic symbols?
(A)
(B)
(C)
(D)
Answer:
187.775
Step-by-step explanation:
20.3×9.25=
187.775
