Answer:
Explanation:
Body language is an extremely important form of communication in every single culture, yet every culture has differences. For example...
Korean's tend to greet individuals with a bow. This is a form of showing respect as well as saying hello. Other cultures such as the Swiss tend to greet others with three cheek kisses.
Body language can be for many occasions such as Americans using the middle finger to show their dislike of someone. There's also Italian's closing their fingers together in form of a pinecone to show their distraught over something.
Body language has always been a way of expressing oneself and their emotions.
Answer:
political action committee
Explanation:
A political action committee is an organization set up by a political party to gather funds through the contribution and donation from members of the party. The funds collected by the political action committee are used to support the party candidate or campaign against the opposition party candidate. The political action committee is not obligated by law to disclose the identities of donors.
Answer:
Kindly check explanation
Explanation:
The regression model :
Y; = Bo + BiX; + ui
ui in the regression model represents other underlying factors aside the model variables which may affect the final exam score of student. These factor will almost likely vary from student to student and may include factors such as ; rate of assimilation, natural brilliance, psychological factors and so on.
E(ui|X) = 0 ; because ui and Xi are independent.
The estimated model is Y; = 49+0.24X;.
i. Based on the estimated model, predict the average score of students given 90 minutes.
X = 90 minutes
Y; = 49+0.24(90)
Y = 70.6
Repeat for 120 minutes and 150 minutes.
X = 120 minutes
Y; = 49+0.24(120)
Y = 77.8
X = 150 minutes
Y; = 49+0.24(150)
Y = 85
ii. Compute the average predicted gain in score for a student who is given an additional 10 minutes on the exam.
Gain in score for student Given additional 10 minutes :
Gain in score for X = 10
0.24X
= 0.24(10)
= 2.4
Answer:
Explanation:
hey there.here is your answer
The great economic problem is how to arrange our limited resources to satisfy as many of our wants as possible. Resources are not equally valuable in all uses, so we must choose where to allocate our resources in order to get the most value out of those resources
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