Answer:
-1 to +1
Explanation:
The correlation coefficient range is from -1 to +1.
-1 shows that there is perfect negative correlation.
+1 shows that there is perfect positive correlation.
0 shows there is no correlation.
Positive correlation shows that with the increase of let's say X, there would also be increase of Y. They would positively move together
Negative correlation shows that two variable move in opposite direction.
Answer:
12.5%
Explanation:
A portfolio has $2,800 invested in stock A
$3,900 is invested in stock B
The expected return of stock A is 9%
= 9/100
= 0.09
The expected return of stock B is 15%
= 15/100
= 0.15
The first step is to calculate the total value
= $2,800+$3,900
= $6,700
Therefore, the expected return on the portfolio can be calculated as follows
= (2,800/6,700)×0.09 + (3,900/6,700)×0.15
= 0.4179×0.09 + 0.5820×0.15
= 0.03761 + 0.0873
= 0.1249×100
= 12.5%
Hence the expected return on the portfolio is 12.5%
This is False.
A diode is something completely different, but can be found in a computer and is an important electronic part.
Answer:
Net profit is more important to consider because it accounts for all the costs associated with making and selling the product and it includes the operating expenses that are excluded from gross profit. Gross profit is the profit made after deducting costs associated with making and selling its products, or the costs associated with providing its services.
Question: Which example best demonstrates the capabilities of e-mail?
Answer: An executive sends a file to a team of collaborators in Asia.
Explanation: email capabilities send an email to an address at your domain that doesn't exist
question answered by
(jacemorris04)
