Where are the answer choices?
When you are alone with an adult man who is chocking and another person has gone to get more help. You are performing abdominal thrust when the patient suddenly collapses. The next thing that you should is to perform cardio pulmonary resuscitation (CPR) on the patient and make sure you check the mouth for any object before the rescue breath.
Answer:
1 / 10 ; 1 / 5 ; 5 / 12 ; 2 / 5
Explanation:
Experimental probability is defined as the ratio of the total number of times an event occur to the total number of trials.
In the experiment performed, the total number of trials is the number of times a paper was drawn from the lot, which 120 times.
From the experiment, the following observations were recorded :
X ___ number of times drawn
1 ____ 12
2 ____18
3 ____ 13
4 ____ 9
5 ____8
6 ____ 24
7 ____ 9
8 ___ 12
9 ___ 8
10 ___ 7
Experimental probability = number of times an event occur / total number of trials
Experimental probability of :
P(1) = 12 / 120 = 1 / 10
P(6) = 24 /120 = 1 / 5
P(an odd) = p(1) + p(3) + p(5) + p(7) + p(9)
P(odd) = (12 + 13 + 8 + 9 + 8) / 120 = 50 / 120 = 5 / 12
A prime number = P(2) + p(3) + p(5) + p(7)
P(prime number) = (18 + 13 + 8 + 9) / 120 = 48 / 120 = 2 / 5
