Answer:
O
Step-by-step explanation:
Answer:
5 and 6 as well as 2 and 3
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
.571
Step-by-step explanation:
We need to find the total number of boys
11+5+4 = 20
And the total number of students
11+7+5+4+4+4 = 35
The Probability that the student is a boy is boy/total
P (boy) = boy/total
= 20/35
=4/7
=.571428571
to 3 decimal places
=.571