I believe that it is true. Many African Americans were arrested for not following draft notices that they never got from land owners.
Answer:
C. This is not plagiarism
Explanation:
This would not be considered an example of plagiarism. In this example, the student takes some ideas from the original source of Reigeluth and Schwartz (1989). However, he mentions the source of such ideas in his text, while providing the relevant information that is needed for citations, such as author and date. He also rewrites the ideas he is borrowing in his own words.
Answer:
Modern economies have four main types of financial assets: bank deposits, stocks, bonds, and loans. Your Welcome!
Answer:
1. Co-variance= -1.2
2. correlation coefficient= -0.4404
3. There is weak negative relationship between x and y.
Explanation:
1.
Co-variance= Cov(x,y)= sum[(x-xbar)(y-ybar)]/n
xbar=sumx/n=32/5=6.4
ybar=sumy/n=35/5=7
x 7 8 5 3 9
x-xbar 0.6 1.6 -1.4 -3.4 2.6
y 7 5 9 7 7
y-ybar 0 -2 2 0 0
(x-xbar)(y-ybar) 0 -3.2 -2.8 0 0
Cov(x,y)= sum[(x-xbar)(y-ybar)]/n=-6/5=-1.2
Cov(x,y)=-1.2
2.
correlation coefficient=r

x 7 8 5 3 9
x-xbar 0.6 1.6 -1.4 -3.4 2.6
y 7 5 9 7 7
y-ybar 0 -2 2 0 0
(x-xbar)(y-ybar) 0 -3.2 -2.8 0 0
(x-xbar)² 0.36 2.56 1.96 11.56 6.76
(y-ybar)² 0 4 4 0 0

r=-0.4404
3. Since the value of correlation coefficient is negative and less than 0.5 , so, we can say that there is weak negative relationship between x and y.
Explanation:
if you wanna stop the hiccups, hold your breath, do not inhale or exhale, thats what I know.
Taking a lot of water too might help, it works for me. Try