Solve the Problem. -The Probabilities That a Batch of 4 Computers Will Contain

question 99

Multiple Choice

Solve the problem.
-The probabilities that a batch of 4 computers will contain 0, 1, 2, 3, and 4 defective computers are 0.4521, 0.3970, 0.1307, 0.0191, and 0.0010, respectively. Find the variance for the probability distribution.

• A)0.59
• B)0.77
• C)1.11
• D)0.51

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Definitions:

Southern Pride

A term often associated with regional pride in the Southern United States, focusing on heritage, history, and cultural identity.

Confederate Leaders

Individuals who held significant military or political positions within the Confederate States of America during the American Civil War.

Lincoln's Demands

Refers to the conditions set forth by President Abraham Lincoln during the American Civil War, including the preservation of the Union and the abolition of slavery.

Lee Surrender

The event on April 9, 1865, when Confederate General Robert E. Lee surrendered his army to Union General Ulysses S. Grant, effectively ending the American Civil War.