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A portfolio management organization analyzes 68 stocks and constructs a mean-variance efficient portfolio using only these 68 securities. a. How many estimates of expected returns, variances, and covariances
answered
Dec 16, 2024
Chemistry
high-school
3
votes
67.0k
views
Help with question please
answered
Jan 1, 2024
English
college
13
votes
11.8k
views
Identify the three most common forms of business organization.
answered
Oct 28, 2023
Business
high-school
3
votes
110k
views
1 + 1 = 2 this is the answer to 1 plus 1
answered
Aug 22, 2023
Mathematics
college
6
votes
101k
views
A fish tank sprung a leak and loses 45% of its water. There is now 363 litres of water in the fish tank. How much water was in the fish tank before the leak?
answered
Jun 30, 2023
Mathematics
high-school
1
vote
76.4k
views
Who is the youngest quarterback to go to the super bowl.
answered
Jun 13, 2023
Social Studies
high-school
11
votes
205k
views
The volume of blood ejected from the heart during one beat is known as ________.
answered
Jan 8, 2023
Biology
high-school
1
vote
232k
views
SOMEONE PLEASE HELP!!!
answered
Aug 19, 2022
Mathematics
high-school
9
votes
69.0k
views
What is one way that Velcro and the water-collection panels are similar?
answered
Jun 22, 2022
English
high-school
2
votes
207k
views
Can someone please answer my question for real please. I’ll give extra points
answered
May 16, 2022
Mathematics
high-school
6
votes
202k
views
What divided by 76 equals 127 Easy one please answer ASAP
answered
May 2, 2022
Mathematics
high-school
4
votes
82.4k
views
18+17+16+15+14+13+12+11+10 what is the answer
answered
Mar 8, 2022
Mathematics
high-school
3
votes
64.0k
views
16. You and a friend are going shopping. You leave school and drive 10 miles due west on 26th Street. You then drive 7 miles NW on Raspberry Street to the grocery store. Your friend leaves school and drives
answered
Feb 17, 2022
Mathematics
high-school
5
votes
48.5k
views
Is (-47, -21) a solution to the equation y = x + -26 Yes or No ?
answered
Jan 28, 2022
Mathematics
high-school
2
votes
138k
views
Is (-47, -21) a solution to the equation y = x + -26 Yes or No ?
answered
Jan 28, 2022
Mathematics
high-school
2
votes
138k
views
Is (-47, -21) a solution to the equation y = x + -26 Yes or No ?
answered
Jan 28, 2022
Mathematics
high-school
2
votes
138k
views
Which company offers the best deals? Explain the answer.
answered
Jan 17, 2022
Mathematics
high-school
2
votes
116k
views
El sistema energético que importancia tiene en el cuerpo
answered
Jan 14, 2022
Physics
college
4
votes
54.5k
views
The two main categories of poetry are
answered
Dec 8, 2021
English
college
4
votes
175k
views
Alaina has $28 in her account. She wants to purchase a pair of shoes that costs $45. If Alaina makes the purchase, which integer will represent the amount of money in Alaina’s account? –73 –27 –23 –17
answered
Oct 29, 2021
Mathematics
high-school
5
votes
188k
views
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