Suppose X Is a Random Variable with the Binomial Distribution

question 34

Multiple Choice

Suppose X is a random variable with the binomial distribution with n = 4 and p = 1/4. The probability that X is greater than or equal to 1 is:

• A)0.9961.
• B)0.6836.
• C)0.3164.
• D)0.0039.

Comprehend the significance of a local environment for the survival and adaptation of a species.

Grasp the importance of a species' role in the structure and function of an ecological community.

Learn about the common patterns and processes that occur within ecological communities.

Understand what constitutes an ecosystem and its components, including both biotic and abiotic elements.

---

Definitions:

Depression

An emotional health issue characterized by a sustained state of depression or an absence of motivation in pursuits, significantly hindering daily operations.

Manic Episodes

Periods of abnormally elevated mood, energy, and activity levels, often seen in bipolar disorder, characterized by impulsivity and rapid thought processes.

Schizophrenia

An intense psychological illness manifested by warped reasoning, insight, affect, speech, self-awareness, and conduct.

Major Depressive Disorder

A mental health condition characterized by persistent and intense feelings of sadness, hopelessness, and a lack of interest in activities.