The Correlation of IQs Between Identical Twins Reared Together Is

question 568

Multiple Choice

The correlation of IQs between identical twins reared together is 0.86 and drops to 0.72 when the identical twins are reared apart.Psychologists who emphasize genetics take this to mean that

• A) genetics plays no role in determining intelligence.
• B) IQs tend to follow the mother.
• C) differences in adult intelligence are roughly 50 percent hereditary.
• D) the first few months of a baby's life are critical in the formation of intelligence.

Calculate variable overhead rate variances to gauge control over overhead costs.

Assess variable overhead efficiency variances for cost management.

Understand the standard cost card as a tool for variance analysis.

Apply variance analysis to real-world business scenarios for better decision-making.

---

Definitions:

Short Subject Line

A concise title or heading designed to capture attention and summarize the content of an email or document.

Passive Voice

A grammatical construction where the object of an action becomes the subject of the sentence, often obscuring who performs the action.

Vigorous Writing

Writing that is forceful, energetic, and strong, often characterized by clear, concise language and a compelling message.

Plain English

Writing or speaking in clear, straightforward language devoid of complex vocabulary or jargon, making it easily understandable.