If X Has a Binomial Distribution with N = 5

question 122

Short Answer

If X has a binomial distribution with n = 5 and p = 0.1,then P(X = 2)= _____.

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Definitions:

Infants Tested

Involves evaluating babies to assess their development, health, and response to stimuli, often for research or diagnostic purposes.

Scales

Instruments or systems for measuring or assessing a particular characteristic or quantity, such as weight, severity, or performance.

Reinforcement

In behavioral psychology, a process by which a stimulus increases the probability of a response through its presentation (positive reinforcement) or removal (negative reinforcement).

Prelinguistic Vocalization

Early sounds made by infants before they acquire language, including cooing and babbling, important for speech development.