Answer:
A and D
Step-by-step explanation:
Just took the test
The ratio of male: female teachers
15:35
On simplifying;
3:7
TOTAL WORKERS : 36
PRESENT WORKERS:29
% OF WORKERS AT HOMW : 36-29/36*100
= 7/36*100 = 19.4%
<h2>Approx : 19%</h2>
The probability that a student is in seventh grade, given that he/she is dropped off by parents is <u>option C)</u> 0.22
<u>Step-by-step explanation</u>:
- The total probability of students in 7th grade = 0.56
- The probability of 7th grade students dropped by parents = 0.12
P(student is in 7th grade student is in seventh grade) = P(students in 7th grade) / P(7th grade students dropped by parents).
⇒ 0.12/0.56
⇒ 0.22
Answer:
no
Step-by-step explanation:
