Ten Percent of the Population Is Left-Handed $P ( x = 12 )$

question 13

Multiple Choice

Ten percent of the population is left-handed. In a class of 100 students, write the binomial probability for the statement ?There are exactly 12 left-handed students in the class.?

• A) \(P ( x = 12 )\)
• B) \(\mathrm { P } ( \mathrm { x } \geq 12 )\)
• C) \(P ( x \leq 12 )\)
• D) \(\mathrm { P } ( \mathrm { x } > 12 )\)