Which details do the authors include to support the claim in this passage? select two options. Information on enslaved populatio
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The value of each score from the z-score can be calculated using x = 45 + 8.3z
<h3>How to determine the distance from the mean?</h3>The given parameters are:
- Mean = 45
- Standard deviation = 8.3
The z-score is calculated using:
This gives
Multiply both sides by 8.3
x - 45 = 8.3z
Add 45 to both sides
x = 45 + 8.3z
Hence, the value of each score from the z-score can be calculated using x = 45 + 8.3z
<em>Note that the question has missing parameters, so I provided a general solution</em>
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The normal distribution common core algebra 2 example is solve for the calculation that leads to the answer in x₁ = 66 inches (image attached)
<h3>What is this algebra about?</h3>Algebra is known to be an aspect of mathematics that handles symbols and the laws for manipulating the given symbols.
Note that x₁ = 66 inches.
= 66 - 62/ 3.2
= 1.25
Therefore the answer is 1.25.
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