THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 96

Essay

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
A chemistry class at a university in the Midwest has 450 students.The final examination is optional - it can raise,but not lower,a student's grade.Of a random sample of 100 students,40 indicated that they would take the final examination.
-Find a 90% confidence interval for the total number of students intending to take the final examination.

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Definitions:

Identical Twin Brothers

Siblings born from the same pregnancy who share exactly the same genetic material due to the fertilized egg splitting into two.

Extraversion

A personality trait characterized by outgoingness, high energy, and positive emotions towards social interaction.

Neuroticism

A personality trait characterized by emotional instability, anxiety, moodiness, worry, and sadness.

Parental Neglect

A form of child abuse where a caregiver fails to provide adequate attention, supervision, nutrition, or other essentials for a child's physical and emotional development.