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  2. Topic
    Psychology
  3. Study Set
    The Developing Child
  4. Exam
    Exam 6: Cognitive Development I: Structure and Process
  5. Question
    Keating Estimates That About ________ Percent of 18- to 20-Year-Olds
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Keating Estimates That About ________ Percent of 18- to 20-Year-Olds

Question 8

Question 8

Multiple Choice

Keating estimates that about ________ percent of 18- to 20-year-olds in industrialized countries use formal operations.


A) 85 to 95
B) 75 to 80
C) 50 to 60
D) 30 to 40
E) 10 to 15

Correct Answer:

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