Answer:a
Step-by-step explanation:
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:
Get a good night's sleep!!!
It is SO important to sleep even if you have work. Sleep first, but make sure that you have a bit of time to work on whatever you need to do. But sleep first.
ANSWER:
23
EXPLANATION:
all triangles have angles that have a sum of 180°
so 124+33=157
180-157=23