To Calculate:
The probability of randomly guessing at least
Given:
There are
Concepts Used:
The probability to correctly answer a true or false type question at random is
The correctness of the answer to each question is independent of the correctness of the answers to the other questions.
In a binomial experiment with
The probability of occurrence of the union of many events that are mutually exclusive is the sum of their individual probabilities.
The definition
Calculations:
Calculate the probability of randomly guessing at least
Conclusion:
Chapter 6 Solutions
Holt Mcdougal Larson Algebra 2: Student Edition 2012
- Algebra and Trigonometry (6th Edition)AlgebraISBN:9780134463216Author:Robert F. BlitzerPublisher:PEARSONContemporary Abstract AlgebraAlgebraISBN:9781305657960Author:Joseph GallianPublisher:Cengage LearningLinear Algebra: A Modern IntroductionAlgebraISBN:9781285463247Author:David PoolePublisher:Cengage Learning
- Algebra And Trigonometry (11th Edition)AlgebraISBN:9780135163078Author:Michael SullivanPublisher:PEARSONIntroduction to Linear Algebra, Fifth EditionAlgebraISBN:9780980232776Author:Gilbert StrangPublisher:Wellesley-Cambridge PressCollege Algebra (Collegiate Math)AlgebraISBN:9780077836344Author:Julie Miller, Donna GerkenPublisher:McGraw-Hill Education