A teacher writes the name of each of her 25 students on a slip of paper and places the papers in a box. To call on a student, sh

Question

3 years ago

7

A teacher writes the name of each of her 25 students on a slip of paper and places the papers in a box. To call on a student, sh

e draws a slip of paper form the box. Each paper is equally likely to be drawn, and the papers are replaced in the box after each draw.
If the class contains 11 boys and 14 girls, what is the probability of calling on a girl?
a.
0.0016
c.
0.56
b.
0.36
d.

Mathematics