Active Play,explorations Involving the Senses,and Playing "Peekaboo" Are Effective Ways

question 8

Multiple Choice

Active play,explorations involving the senses,and playing "peekaboo" are effective ways of guiding intellectual development during which stage of cognitive development?

• A) sensorimotor
• B) preoperational
• C) concrete operational
• D) formal operational

---

Definitions:

Goodness-of-fit Test

A statistical test used to determine how well observed sample data fits the expected distribution.

Poisson Distribution

A discrete probability distribution expressing the probability of a given number of events occurring in a fixed interval of time or space.

Null Hypothesis

A statement of no effect or no difference, used as a default hypothesis that there is no relationship between two measured phenomena.

Chi-square Test

A statistical test used to examine the association between two categorical variables by comparing observed values to expected values.