Answer: 0.0971
Step-by-step explanation:
Given : Sample size : ![n=26](https://tex.z-dn.net/?f=n%3D26)
The percent of people are afraid of flying ![=43\%](https://tex.z-dn.net/?f=%3D43%5C%25)
Thus the proportion of people are afraid of flying ![P=0.43](https://tex.z-dn.net/?f=P%3D0.43)
We know that the formula to find the standard deviation of the distribution of sample proportions is given by :-
![\text{S.E.}=\sqrt{\dfrac{P(1-P)}{n}}\\\\\Rightarrow\text{S.E.}=\sqrt{\dfrac{0.43(1-0.43)}{26}}\\\\\Rightarrow\ \text{S.E.}=0.0970923430396\approx0.0971](https://tex.z-dn.net/?f=%5Ctext%7BS.E.%7D%3D%5Csqrt%7B%5Cdfrac%7BP%281-P%29%7D%7Bn%7D%7D%5C%5C%5C%5C%5CRightarrow%5Ctext%7BS.E.%7D%3D%5Csqrt%7B%5Cdfrac%7B0.43%281-0.43%29%7D%7B26%7D%7D%5C%5C%5C%5C%5CRightarrow%5C%20%5Ctext%7BS.E.%7D%3D0.0970923430396%5Capprox0.0971)
Hence, the standard deviation of the distribution of sample proportions = 0.0971
Answer:
i'm sorry i don't understand the question. can you explain it a little bit more?
Step-by-step explanation:
-3=1+4n
-1=-1+4n
-4=4n
--------
4 = 4
N=-1
Answer:
Step-by-step explanation:
if Oscar needs 2 3/4 cans of diced tomatoes for a crockpot of chili
he will need for 8
8 x 2 3/4=8 x 11/4= 88/4= 22
This is probably wrong but hey it's worth a shot
$150*0.06%=9*6(the months)= $54
the answer might be $54