Question
Ford GE Amazon 2016 10 - 6 2 2017 - 5 13 6 2018 14 -...
Ford GE Amazon
2016 10 - 6 2
2017 - 5 13 6
2018 14 - 5 1
2019 - 7 18 7
Consider the portfolio consisting of 60% = .60 Ford and 40% = .40 GE. What is the sample mean of this portfolio? What is the sample variance of this portfolio? What is the sample standard deviation of this portfolio?
| a. |
sample mean = 4, sample variance 47.56, sample standard deviation= 6.83 |
|
| b. |
sample mean =3.8, sample variance = 82.37, sample standard deviation 9.06 |
|
| c. |
sample mean =3.8, sample variance = 3.332, sample standard deviation = 1.825 |
|
| d. |
None of these |
Consider the portfolio consisting of 30% =.30 GE and 70% = .70 Amazon. What is the sample mean of this portfolio? What is the sample variance of this portfolio? What is the sample standard deviation of this portfolio?
| a. |
sample mean = 3.8, sample variance = 66.298, sample standard deviation =7.926 |
|
| b. |
sample mean = 4.3, sample variance = 32.846, sample standard deviation = 5.731 |
|
| c. |
sample mean = 3.6, sample variance = 58.522, sample standard deviation = 7.650 |
|
| d. |
None of these |
Homework Answers
Answer #1
Consider the portfolio consisting of 60% = .60 Ford and 40% = .40 GE. What is the sample mean of this portfolio? What is the sample variance of this portfolio? What is the sample standard deviation of this portfolio?
Hence correct option will be d
d) None of these
B. Consider the portfolio consisting of 30% =.30 GE and 70% = .70
Amazon. What is the sample mean of this portfolio? What is the
sample variance of this portfolio? What is the sample standard
deviation of this portfolio?
Hence option is d .
d) None of thses
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