Based on the results of the study, the conclusion which is valid is There is correlation between the increase in the rate of televised political attack ads since the previous congressional election and the rate of voter dissatisfaction in the observed districts.
<h3>What doe
s the study conclude?</h3>
The study showed that the rate of voter dissatisfaction in the districts since the previous election cycles is similar to the rate of increase of televised political attack ads.
The fact that both the rate of voter dissatisfaction and televised political attack ads moved together means that they correlate with each other.
It is important to note however, that correlation does not equate causation so there might be no link between the two rates.
Find out more on correlation at brainly.com/question/26998752
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Answer:
B. 13
Step-by-step explanation:
To find the RANGE, you subtract the highest number in the set with the lowest number. In this case it was 14 - 1 = 13.
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Answer:
x = - 3 ± 2
Step-by-step explanation:
Given
2x² + 12x = 6 ( divide through by 2 )
x² + 6x = 3
To complete the square
add ( half the coefficient of the x- term )² to both sides
x² + 2(3)x + 9 = 3 + 9
(x + 3)² = 12 ( take the square root of both sides )
x + 3 = ± 
= ± 2 ( subtract 3 from both sides )
x = - 3 ± 2 ← exact solutions
The answer is 5:2.
If we take the y-value of 10 and the corresponding x-value of 4, that is 10:4. You can reduce that by diving both numbers by 2. You get 5:2.
