The absolute value equation for the scores within one standard deviation of the mean is:
|x - 20.9| = 5.3.
The minimum score that is within one standard deviation of the mean is of 15.6.
<h3>What is the absolute value function?</h3>
The absolute value function is defined by:
It measures the distance of a point x to the origin of x = 0.
One standard deviation is of 5.3, while the mean is of 20.9, hence the absolute value equation for the scores within one standard deviation of the mean is:
|x - 20.9| = 5.3.
Which means that the minimum score is:
x - 20.9 = -5.3
x = 15.6.
More can be learned about the absolute value function at brainly.com/question/24734454
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D. 1/2 due to the fact that 10 would be over 20 so 10/20 and simplified is 1/2.
Answer:
110
Step-by-step explanation:
In the triangle angle theorem the angles will all add up to equal 180.
180-20-50=110
Answer:
30
Step-by-step explanation:
