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A social researcher has constructed a measure of racial prejudice and obtained a distribution of scores on this measure from a randomly selected sample of public office holders. The scores were normally distributed with a mean of 45 and a standard deviation of 7. What is the probability that a randomly selected case from the sample will have a score less than 38?
Vowel
A letter of the alphabet representing a voiced sound made without any closure or obstruction of the vocal tract.
Wt
Commonly an abbreviation for weight, a measure of the heaviness or mass of an object or individual.
Etiology
The study of the causes or origins of diseases or disorders.
Adduct
To move a limb or other body part toward the midline of the body or toward another part of the body.
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