Answer:
Margin of error
Explanation:
All surveys have margins of error because they consist of a limited sample out of a population that can be millions of times bigger. The less representative the sample, the higher the margin of error.
And a representative sample is one that surveys a considerable amount of people out of the population.
In this case, a 3.1 margin of error is very low, and for this reason alone, we can say that the survey is good, and the sample, representative.
Because the mind is 'unobservable'
Answer: After flooding, the river receded, and the Egyptians observed a layer of rich dark brown, almost black, sediment and silt suitable for growing plants, which gave them the idea to plant the area with crops. Farmers dug short irrigation canals to the river, which fed their crops with water. (Social Studies Note) Hope This Helps!!! GL
Explanation:
Answer:
when Neil Armstrong stepped onto the moon for the first time
Explanation:
Thank you for posting your question here at brainly. Below are the choices that can be found elsewhere. I hope the answer will help.
women.
juveniles.
men.
<span>misdemeanants
Among the choices the a</span><span>lternative sanctions tend to be designed for wome. The answer is women. </span>