<span>6.4x10121.6x103= 6672158.72</span>
Answer:
would you still like me to help you with this problem?
Answer: 2.845
Step-by-step explanation:
The formula to find the standard deviation is given by :-
, where p is the probability of getting success in each trial and n is the sample size.
Given : Sample size : n=110
The proportion of employees older than 55 and considering retirement : p=0.08
Then, the standard deviation is given by :-
Hence, the standard deviation for the sampling distribution of the sample proportions is 2.845.
Answer:
(12,-1)
Step-by-step explanation:
just be nice and dont call no one an idiot
The highlighted sector is exactly 3/4 of the circle area, because is 3/4 of which is a complete rotation.
Since you are given the radius, you can compute the area as
So, 3/4 of this area would be squared cm.
The remaining sector, of course, is squared cm.