The Atlantic slave trade or transatlantic slave trade, also called slave trade, occurred throughout the Atlantic Ocean between the 16th and 19th centuries.
Founded in the 1960s, Fairtrade certification represents an initiative that brings together social responsibility, sustainability and competitiveness for small and medium producers.
Fairtrade Labeling Organizations (FLO) is a non-profit trading company based on social responsibility and whose purpose is to ensure fairness in international trade.
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.
Answer:
People were looking for personal freedom, and jobs.
Explanation:
Through the years, people have considered America the land of new and many opportunities. That was it during the Industrial Revolution. In the period of 1880 to 1920, massive immigration transformed the industry of America. Immigrants and members of their families were half of the labor force that worked in the factories. And the main reason for the vast number of immigrants in the United States was that people were looking for personal freedom, jobs and a better future for their families.
Answer:
material culture
Explanation:
because its an object people use to define their culture
