I think it is population.
i don't realy know
???
the more people surveyed, the better cross section of the demographic will be represented. If you survey 5 people and 4 of them say one thing, you could say 4 out of 5 people say this. However, if you surveyed 100 people, you will likely find that number changes drastically. The larger the number of people surveyed, the more likely you will get accurate results.
Questions like these... its 35;percent is of 100its 35/100
That's often called the 'population density'.
5%
that is like asking.... how many people are in the world? People are born every minute around the world. So the number of people called Megan will always change. I am a Megan myself.
I think it is population.
the more people surveyed, the better cross section of the demographic will be represented. If you survey 5 people and 4 of them say one thing, you could say 4 out of 5 people say this. However, if you surveyed 100 people, you will likely find that number changes drastically. The larger the number of people surveyed, the more likely you will get accurate results.
46 is 20% of 230
160 people were surveyed.
Around 98 would be a reasonable answer.
199
10 just 10
Statistically speaking, studies show that a random sample of 200 people yields about the same data for ANY larger number of people, such as 5 million. Therefore, the minimum number of people surveyed in a scientific study should be 200.
If I understand the question correctly, the answer is the sample size.
21.57%
First, you need to know some value to start with, for instance: 20% of all people surveyed said they thought this answer was fantastic. 60 people thought this answer was terrible. How many people were surveyed? 80% = 60 people 20% = X 60 / .8 = 75 75 - 60 = X Your answer is that 75 total people were surveyed. 15 thought the answer was fantastic. Although, I'm surprised not more people thought so :)
sample