Perform a linear correlation study on the highest paid basketball players for the 2018-19 season. What is the correlation between the average points they score per game and their salary?
|
Players |
Points (x) |
Pay ( Million) (y) |
|
Stephen Curry |
27.3 |
37.5 |
|
LeBron James |
27.4 |
35.6 |
|
Chris Paul |
15.6 |
35.6 |
|
Russell Westbrook |
22.9 |
35.6 |
|
Blake Griffin |
24.5 |
32.1 |
|
Gordon Hayward |
11.5 |
31.2 |
|
Kyle Lowry |
14.2 |
31.2 |
|
Paul George |
28.0 |
30.6 |
|
Mike Conley |
21.1 |
30.5 |
|
James Harden |
36.1 |
30.4 |
|
Kevin Durant |
26 |
30.0 |
|
Paul Millsap |
12.6 |
29.2 |
|
Al Horford |
13.6 |
28.9 |
|
Damien Lilard |
25.8 |
28.0 |
|
DeMar DeRozan |
21.2 |
27.7 |
|
Otto Parker |
13.9 |
26.0 |
|
Jrue Holiday |
21.2 |
26.0 |
|
C.J. McCollum |
21.0 |
25.7 |
|
Joel Embiid |
27.5 |
25.5 |
|
Andrew Wiggins |
18.1 |
25.5 |
1) what is the linear regression equation and line and interpret the slope and y-intercept
2) Find the correlation coefficient of the data and interpret the correlation coefficient
3) Summarize the statistical results
In: Math
Of cobalt based alloys, Titanium based alloys or hydroxyapatite, which would display the highest degree of viscoelastic behavior? Discuss the theories of healing of hard tissue under load & explain how this phenomenon can be exploited in improving the rate of healing.
In: Mechanical Engineering
Fan Bingbing is one of China’s highest-profile celebrities. She is one of the best paid actors in the world and is known in the west for her role in X-Men: Days of Future Past. In 2018, Fan Bingbing ‘disappeared’ following allegations of tax evasion. She returned to public life in 2019 following an investigation by the Chinese tax authorities. She apologised and agreed to pay fines and unpaid taxes to avoid criminal prosecution. Reaction to Fan Bingbing’s return has been mixed. Users of Weibo (a social media network in China) have been ‘overwhelmingly negative’ (The Guardian, 2019). Comments have included ‘these scandalous celebrities should forever be discarded by the audience’. The Guardian (2019) Chinese star Fan Bingbing reappears after nearly a year in the wilderness, The Guardian, 25 April, 2019.
Overall word limit: 3000 words
Required: Critically evaluate the approach to tax compliance that was used by the Chinese tax authorities in the Fan Bingbing case.
Note: a detailed description of the Fan Bingbing case is not required. The focus of your response should be a critical evaluation of the approach to tax compliance that was used by the Chinese tax authorities.
In: Economics
Which of the following offers the highest return?
A. 12% nominal rate compounded monthly
B. 12.4% nominal rate compounded quarterly
C. 12.8% nominal rate compounded semi-annually
D. 13.0% nominal rate compounded annually
E. More information is needed to determine the best investment.
In: Finance
South Korea has the highest per capita rate of cosmetic surgery in the world. Please watch the video "Behind the plastic surgery boom in South Korea". Apply the framework of diamond of national advantage and explain why this industry is so strong in South Korea. Specifically, what factors influence South Korea’s competitiveness in plastic surgery industry? You are encouraged to conduct some outside research. Please make sure that you cite the sources and list the references
In: Operations Management
Which of the following solutions would have the highest pOH?
|
a. |
0.2 M KOH |
|
|
b. |
0.1 M NaOH |
|
|
c. |
0.2 M Ca(OH)2 |
|
|
d. |
0.1 M NH3 |
In: Chemistry
The College Board provided comparisons of Scholastic Aptitude
Test (SAT) scores based on the highest level of education attained
by the test taker's parents. A research hypothesis was that
students whose parents had attained a higher level of education
would on average score higher on the SAT. The overall mean SAT math
score was 514. SAT math scores for independent samples of students
follow. The first sample shows the SAT math test scores for
students whose parents are college graduates with a bachelor's
degree. The second sample shows the SAT math test scores for
students whose parents are high school graduates but do not have a
college degree.
College Grads
501 487
534 533
666 510
554 394
566 531
556 594
481 464
608 485
High School Grads
442 492
580 478
479 425
486 485
528 390
524 535
(a)
Formulate the hypotheses that can be used to determine whether the
sample data support the hypothesis that students show a higher
population mean math score on the SAT if their parents attained a
higher level of education. (Let μ1 = population mean verbal score
of students whose parents are college graduates with a bachelor's
degree and μ2 = population mean verbal score of students whose
parents are high school graduates but do not have a college
degree.)
H0: μ1 − μ2 = 0
Ha: μ1 − μ2 ≠ 0
H0: μ1 − μ2 < 0
Ha: μ1 − μ2 = 0
H0: μ1 − μ2 ≠ 0
Ha: μ1 − μ2 = 0
H0: μ1 − μ2 ≥ 0
Ha: μ1 − μ2 < 0
H0: μ1 − μ2 ≤ 0
Ha: μ1 − μ2 > 0
(b)
What is the point estimate of the difference between the means for
the two populations?
(c)
Find the value of the test statistic. (Round your answer to three
decimal places.)
Compute the p-value for the hypothesis test. (Round your answer to
four decimal places.)
p-value =
(d)
At
α = 0.05,
what is your conclusion?
Do not Reject H0. There is sufficient evidence to conclude that
higher population mean verbal scores are associated with students
whose parents are college graduates.
Reject H0. There is sufficient evidence to conclude that higher
population mean verbal scores are associated with students whose
parents are college graduates.
Reject H0. There is insufficient evidence to conclude that higher
population mean verbal scores are associated with students whose
parents are college graduates.
Do not reject H0. There is insufficient evidence to conclude that
higher population mean verbal scores are associated with students
whose parents are college graduates.
In: Math
Which one of the following investments provides the highest effective annual rate of return (i.e., which of the following investments is the BEST = the largest EAR) over an investment horizon of 10 years)?
a. An investment which has a 3.0 percent nominal rate with annual compounding.
b. An investment which has a 2.98 percent nominal rate with semi-annual compounding.
c. An investment which has a 2.965 percent nominal rate with quarterly compounding.
d. An investment which has a 2.9575 percent nominal rate with monthly compounding.
e. An investment which has a 2.955 percent nominal rate and daily (365) compounding
In: Finance
Which one of the following investments provides the highest effective annual rate of return (i.e., which of the following investments is the BEST = the largest EAR) over an investment horizon of 10 years)?
a. An investment which has a 3.0 percent nominal rate with annual compounding.
b. An investment which has a 2.98 percent nominal rate with semi-annual compounding.
c. An investment which has a 2.965 percent nominal rate with quarterly compounding.
d. An investment which has a 2.9575 percent nominal rate with monthly compounding.
e. An investment which has a 2.955 percent nominal rate and daily (365) compounding.
In: Finance
Discuss the situations under which private markets fail to achieve the highest level of social welfare. Include in your answer how the different situations effect WTP/MB and WTA/MC. In addition, discuss the role of government when markets fail to achieve the socially optimal level of output.
In: Economics