The standardized score for Rayna's height is 1.1739.
Step-by-step explanation:
To find the standardized score (also known as the z-score) for Rayna's height of 67.1 inches, we can use the formula:
z = (x - μ) / σ
where x is the raw score (in this case, Rayna's height), μ is the mean of the distribution, and σ is the standard deviation of the distribution.
Substituting the values given in the question, we get:
z = (67.1 - 64.4) / 2.3
z = 1.1739
Therefore, the standardized score for Rayna's height is 1.1739.
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