I’ve attached the work done on the paper
Hope this helped!
Answer:
16 miles
Step-by-step explanation:
If 1.5 inches is equal to 4 miles, it would also mean that 3 inches is equivalent to 8 miles, since 4*2=8 and 1.5*2=3. Since we need to find it for 6 inches, we just double the number again to get 6 inches = 16 miles. (3*2=6; 8*2=16)
Answer:
The correct option is G.Hope this help!!
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 :-
![\sigma=\sqrt{110(1-0.08)0.08}\approx2.845347079\approx2.845](https://tex.z-dn.net/?f=%5Csigma%3D%5Csqrt%7B110%281-0.08%290.08%7D%5Capprox2.845347079%5Capprox2.845)
Hence, the standard deviation for the sampling distribution of the sample proportions is 2.845.