1. The answer is: Land
Land factor of production includes all form of natural resources that play a certain role in company's operation.
Answer B and D are wrong because they're basically the same and option C is wrong because physical capital only includes things that could be see and felt.
2. The answer is: C. democratic socialism
Democratic socialism is operated with the combination of both capitalism and socialism.
In democratic socialism, the economy is still operates based on free market system, but the government plays a larger role in welfare distribution by creating higher income taxation.<span />
Answer:
Two-parent households are on the decline in the United States as divorce, ... By 1980, 61% of children were living in this type of family, and today less than half (46%) are. ... The share of children living in a two-parent household is at the ... In the mid-1970s, a 40% plurality of mothers
Explanation:
<span>His fear of dog is a(n) "conditioned response."
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In classical conditioning, the conditioned response it refers to to the already neutral stimulus. For instance, how about we assume that the scent of sustenance is an unconditioned boost, a sentiment hunger in light of the scent is an unconditioned reaction, and the sound of a whistle when you notice the nourishment is the adapted jolt. The molded reaction would feel hungry when you heard the sound of the shriek.
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.
