SOLUTION: Consider a population with a mean of 25 and a standard deviation of 4.
A sample of 100 people is taken from the above population.
What is the mean of the sampling distribution?
Algebra.Com
Question 1198131: Consider a population with a mean of 25 and a standard deviation of 4.
A sample of 100 people is taken from the above population.
What is the mean of the sampling distribution?
A) 25
B) 2.5
C) 0.25
D) unable to determine from the information provided
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
Normal Population Distribution: µ = 25 and σ = 4
Sample: n = 100
at a 99% confidence Level ( z ~ 2.576 )
one would expect the following for the mean of the sampling distribution:
25 ± = 1 rounded
0r
Fall Between:
CI(24, 26)
Other than that...
D is your answer
RELATED QUESTIONS
Consider a population with a mean of 25 and a standard deviation of 4.
A sample of 100... (answered by math_tutor2020)
Consider an infinite population with a mean of 160 and a standard deviation of 25. A... (answered by stanbon)
consider an infinite population with a mean of 160 and standard deviation of 25,a random... (answered by stanbon)
Given a population with a mean of 170 and a standard deviation of 12. With a sample of 50 (answered by stanbon)
Consider a large population with a mean of 100 and a standard deviation of 21. A random... (answered by robertb)
Consider a normal population with a mean of 50 and standard deviation of 2. A random... (answered by Boreal)
Suppose a random sample of 50 values is taken from a normal population with standard... (answered by ewatrrr,stanbon)
A sample of 64 was taken from a population, with the mean of the sample being 119 and the (answered by Boreal,rothauserc)
A normally distributed population with 100 elements has a mean of 60 and a
standard... (answered by Edwin McCravy)