The Actual Answer Is 11 ft. You just have to divide 132 and 12 and you get 11
Answer:
Step-by-step explanation:
For the probability of events not mutually exclusive we have to add the probability of each event and substract the probability of the intersection of the events:
For the given information we can deduce the following probabilities:
<probability of the union of A_1 and A_2>
<probability of the union of A_1 and A_3>
<probability of the union of A_2 and A_3>
We can also use the given information to get the probability of the union of . For that purpose we use the next formula:
So we the given information:
Answer:
-220
Step-by-step explanation:
Answer:
0.0082
Step-by-step explanation:
Data provided in the question:
Mean = 10
Variance = 25
Standard deviation =
n=36
Given
By using z-table we get,
= 0.0082.