Answer:
The standard error of the proportion is 0.0485.
Step-by-step explanation:
The standard error of a proportion p in a sample of size n is given by the following formula:
![SE_{m} = \sqrt{\frac{p(1-p)}{n}}](https://tex.z-dn.net/?f=SE_%7Bm%7D%20%3D%20%5Csqrt%7B%5Cfrac%7Bp%281-p%29%7D%7Bn%7D%7D)
In this problem, we have that:
![n = 100, p = 0.38](https://tex.z-dn.net/?f=n%20%3D%20100%2C%20p%20%3D%200.38)
![SE_{m} = \sqrt{\frac{p(1-p)}{n}} = \sqrt{\frac{0.38*0.62}{100}} = 0.0485](https://tex.z-dn.net/?f=SE_%7Bm%7D%20%3D%20%5Csqrt%7B%5Cfrac%7Bp%281-p%29%7D%7Bn%7D%7D%20%3D%20%5Csqrt%7B%5Cfrac%7B0.38%2A0.62%7D%7B100%7D%7D%20%3D%200.0485)
The standard error of the proportion is 0.0485.
Answer:
<em>option</em><em> </em><em>A </em><em>is </em><em>correct</em><em>.</em><em>.</em><em>.</em><em>hope </em><em>this </em><em>answer </em><em>helps </em><em>you </em><em>dear.</em><em>.</em><em>.</em><em>take </em><em>care!</em>
The one on the left is -5/6
The one on the right is 1/21
Answer:They are 184 and 186
Step-by-step explanation: hope this helps god bless have a nice day
(if i am wrong sorry i tried bye) :)
Answer:
B
Step-by-step explanation:
if you round to the nearest hundredth then that would be rounding the second 9 which rounds to 10 which moves to the tenths place value which moves to the ones place value making the answer 4.