IQ Scores Based on the Wechsler Adult Intelligence Scale Are

question 25

Multiple Choice

IQ scores based on the Wechsler Adult Intelligence Scale are assumed to be normally distributed with a mean of 100 and a standard deviation of 15. What is the z-score for an IQ of 90?

• A) z = -.67
• B) z = .67
• C) z = -10
• D) z = 12.67

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Relationships characterized by a lack of emotional depth or personal connection, often temporary or superficial.

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Connections between people that are based on feelings, affections, or personal bonds.

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Intimate or personal engagement between individuals, often involving direct communication or physical proximity.

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