Which of the Following Characterizes a Random Variable Having Two

question 1

Multiple Choice

Which of the following characterizes a random variable having two possible outcomes, each with a constant probability of occurrence?

• A) Beta distribution
• B) Bernoulli distribution
• C) Poisson distribution
• D) Binominal distribution

Recognize the significance of conservation, object permanence, and egocentrism in cognitive development.

Explain the concept of hypothetical and abstract thinking in the formal operations stage.

Compare and contrast Piaget's and Vygotsky's theories of cognitive development.

Understand the role of social interactions and cultural context in cognitive development according to Vygotsky.