Use the Formula to Determine the Probability of the Event

question 231

Multiple Choice

Use the formula to determine the probability of the event. ​
The probability of exactly two successes in eight trials of a binomial experiment in which .
​

• A) 0.110
• B) 0.106
• C) 0.109
• D) 0.107
• E) 0.113

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Definitions:

Anaerobic Bacteria

Microorganisms that can live and grow in environments lacking oxygen.

Oxygen

A chemical element with symbol O and atomic number 8, essential for most life forms on Earth as a component of air and water, and used in cellular respiration.

Safranin

A bright red dye used in histology and cytology to stain cell nuclei red, often as a counterstain in various staining protocols, including Gram staining.

Decolorizer

A chemical agent used to remove color in staining or laboratory procedures.