Answer: 0.12
Step-by-step explanation: I think that should be the answer if not im sorry i just wanted to help. :(
Answer:

Step-by-step explanation:

Answer:
Mean = 15
Standard deviation = 1.94
Step-by-step explanation:
We are given the following information:
We treat favoring of building a police substation as a success.
P(Success) = 75% = 0.75
Then the number of citizens follows a binomial distribution, where
where n is the total number of observations, x is the number of success, p is the probability of success.
Now, we are given n = 20
We have to find the mean and the standard deviation.

Thus, the mean of favoring the substation is 15 and the standard deviation of favoring substation is 1.94
Answer:
The answer would be y=-8
There are 3 ft in one yard, 60 seconds in one minute
multiply 2.1*3=6.3
then 6.3*60=378fps