Use Counting Rules to Determine the Probability

question 75

Multiple Choice

Use counting rules to determine the probability.
-A student takes a true-false test consisting of 12 questions. Assuming that the student guesses at each question, find the probability that the student answers exactly 10 questions correctly.

• A)0.0129
• B)0.0161
• C)0.0097
• D)0.0064

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Definitions:

Service-learning Projects

Service-learning projects are educational experiences that integrate meaningful community service with instruction and reflection to enrich the learning experience, teach civic responsibility, and strengthen communities.

Standards-based Learning

An educational approach that sets clear, measurable learning goals or standards for what students should know and be able to do.

Place-based Learning

An educational approach that utilizes the local community and environment as a starting point to teach concepts in various subjects.

Ecological Health

Ecological health refers to the overall condition of an ecosystem based on factors like biodiversity, productivity, and the ability of the environment to sustain life and processes.