At a Certain University, One Out of Every 20 Students $\frac { 1 } { 21 }$

question 141

Short Answer

At a certain university, one out of every 20 students is enrolled in a statistics course. If one student at the university is chosen at random, what is the probability that the student is enrolled in a statistics course?
A) $\frac { 1 } { 21 }$

B) $\frac { 1 } { 2 }$

C) $\frac { 1 } { 20 }$

D) $\frac { 1 } { 19 }$

• A) \(\frac { 1 } { 21 }\)
• B) \(\frac { 1 } { 2 }\)
• C) \(\frac { 1 } { 20 }\)
• D) \(\frac { 1 } { 19 }\)