Answer:
Mean of sampling distribution=3.5
Standard error of sampling distribution=0.219
Explanation:
We know that
The average of catching fish per fishing trip=μ=3.5
and
The standard deviation of catching fish per fishing trip= σ=1.2.
We have to find the mean and standard error of sampling distribution of 30 fishing trips i.e. μxbar=? and σxbar=?
Mean of sampling distribution=μxbar=μ=3.5
Standard error of sampling distribution=σxbar=σ/√n
Standard error of sampling distribution=σxbar=1.2/√30
Standard error of sampling distribution=σxbar=1.2/5.4772
Standard error of sampling distribution=σxbar=0.219
Thus, the mean and standard error for a sampling distribution of 30 fishing trips are 3.5 and 0.219.
The correct answer to this open question is the following.
You did not include the excerpt, the text, or another reference. Without the excerpt, it is not possible to answer your question. We do not know what you are referring to.
However, trying to help you, we did some research and can comment on the following.
The continuities in United States history that is best demonstrated by the excerpt is the debate over the balance of liberty and order.
This has been a long debate over recent years in American history. Indeed, the Bill of rights that is the first 10 amendments to the United States Constitution, contemplated this situation and gave the US citizens some clear rights. We are talking about the 2nd Amendment that protects teh American people right to have guns in their homes for their protection, the 4th Amendment that protects the American's right from an unreasonable search of their homes and belongings, and the 8th Amendment that protects the citizens from excessive punishment.
So at different times, the government has confronted the citizens regarding the issue of liberties, rights, and obligations, for example, in the case of war time.
Answer:
Yes it does
Explanation:
As light passes through air and into another clear material (such as glass), it changes speed, and light is both reflected and refracted by the glass. This results in us seeing the glass because it reflects and refracts light differently than the air around it does.
The answer is A.
Hope this helpss
