Answer:
yo u want me to right a summer and i just get 5 points ima pass
Explanation:
When a person receives an increase in wealth then the consumption increases and Savings decreases. This is related to the theory of "Wealth effect".
The wealth effect states that when the wealth of households rises, it results as rise in asset values, such as corporate stock prices or home values, they spend more and stimulate the broader economy.
The theory is dependent on economic behavior of a person that consumers feel more financially secure and confident about their wealth when their homes or investment increase in value. They are made to feel richer, even if their income and fixed costs are the same as before.
To learn more about Wealth Effect, here
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<em>The government should not restrict the rights to the media/social media, mainly in a democracy one of the most important right is to have access to information and to be allowed to communicate without censorship. To restrict the rights to the media/social media violates many basic civil rights related to communication, as freedom of speech and expression, and the right to free and unperturbed media.</em>
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:
Explanation:
Calculus has a host of benefits. Since calculus is directly and mostly related to Engineering, most of its benefits would be coming from a perspective of the engineering field.
Calculus helps is calculating the power that a battery system provides.
Like most of engineering is concerned with design, calculus dies help in that regard. Because oftentimes, the normal way of solving equations and problems will fail, towing the path of calculus aids in achieving that goal. Essentially, calculus is used for design.
Calculus can be used to determine frictional forces also, particularly, finding the area of complicated objects
