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allsm [11]
3 years ago
8

One form of online vandalism is __________, in which individuals interfere with or disrupt systems to protest the operations, po

licies, or actions of an organization or government agency.
Business
1 answer:
Andrew [12]3 years ago
4 0

Answer:

Hacktivist

Explanation:

Online vandalism  is the defined as when the content of the website us changed without any prior approval or the without any approval of the person. There are many reasons for the websites could be vandalised.

And one of the main issue which motivated the hackticism or hacking, which is usually used in order to draw the attention for the political cause. The hacktivism could involve the electronic graffiti which vandalises the web pages or the websites of the business or person.

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Chance to win 50 points
Elenna [48]

Answer:

2nd place

Explanation:

I feel like this is the right answer, I'm just guessing.

8 0
3 years ago
Read 2 more answers
Here are returns and standard deviations for four investments. Return (%) Standard Deviation (%) Treasury bills 4.5 0 Stock P 8.
Jlenok [28]

Answer:

a. Standard deviation of the portfolio = 7.00%

b(i) Standard deviation of the portfolio = 30.00%

b(ii) Standard deviation of the portfolio = 4.00%

b(iii) Standard deviation of the portfolio = 21.40%

Explanation:

Note: This question is not complete. The complete question is therefore provided before answering the question as follows:

Here are returns and standard deviations for four investments.

                                  Return (%)           Standard Deviation (%)

Treasury bills                4.5                                    0

Stock P                          8.0                                   14

Stock Q                        17.0                                  34

Stock R                       21.5                                    26

Calculate the standard deviations of the following portfolios.

a. 50% in Treasury bills, 50% in stock P. (Enter your answer as a percent rounded to 2 decimal places.)

b. 50% each in Q and R, assuming the shares have:

i. perfect positive correlation

ii. perfect negative correlation

iii. no correlation

(Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places.)

The explanation to the answer is now provided as follows:

a. Calculate the standard deviations of 50% in Treasury bills, 50% in stock P. (Enter your answer as a percent rounded to 2 decimal places.)

Since there is no correlation between Treasury bills and stocks, it therefore implies that the correlation coefficient between the Treasury bills and stock P is zero.

The standard deviation between the Treasury bills and stock P can be calculated by first estimating the variance of their returns using the following formula:

Portfolio return variance = (WT^2 * SDT^2) + (WP^2 * SDP^2) + (2 * WT * SDT * WP * SDP * CFtp) ......................... (1)

Where;

WT = Weight of Stock Treasury bills = 50%

WP = Weight of Stock P = 50%

SDT = Standard deviation of Treasury bills = 0

SDP = Standard deviation of stock P = 14%

CFtp = The correlation coefficient between Treasury bills and stock P = 0.45

Substituting all the values into equation (1), we have:

Portfolio return variance = (50%^2 * 0^2) + (50%^2 * 14%^2) + (2 * 50% * 0 * 50% * 14% * 0) = 0.49%

Standard deviation of the portfolio = (Portfolio return variance)^(1/2) = (0.49%)^(1/2) = (0.49)^0.5 = 7.00%

b. 50% each in Q and R

To calculated the standard deviation 50% each in Q and R, we first estimate the variance using the following formula:

Portfolio return variance = (WQ^2 * SDQ^2) + (WR^2 * SDR^2) + (2 * WQ * SDQ * WR * SDR * CFqr) ......................... (2)

Where;

WQ = Weight of Stock Q = 50%

WR = Weight of Stock R = 50%

SDQ = Standard deviation of stock Q = 34%

SDR = Standard deviation of stock R = 26%

b(i). assuming the shares have perfect positive correlation

This implies that:

CFqr = The correlation coefficient between stocks Q and = 1

Substituting all the values into equation (2), we have:

Portfolio return variance = (50%^2 * 34%^2) + (50%^2 * 26%^2) + (2 * 50% * 34% * 50% * 26% * 1) = 9.00%

Standard deviation of the portfolio = (Portfolio return variance)^(1/2) = (9.00%)^(1/2) = (9.00%)^0.5 = 30.00%

b(ii). assuming the shares have perfect negative correlation

This implies that:

CFqr = The correlation coefficient between stocks Q and = -1

Substituting all the values into equation (2), we have:

Portfolio return variance = (50%^2 * 34%^2) + (50%^2 * 26%^2) + (2 * 50% * 34% * 50% * 26% * (-1)) = 0.16%

Standard deviation of the portfolio = (Portfolio return variance)^(1/2) = (0.16%)^(1/2) = (0.16%)^0.5 = 4.00%

b(iii). assuming the shares have no correlation

This implies that:

CFqr = The correlation coefficient between stocks Q and = 0

Substituting all the values into equation (2), we have:

Portfolio return variance = (50%^2 * 34%^2) + (50%^2 * 26%^2) + (2 * 50% * 34% * 50% * 26% * 0) = 4.58%

Standard deviation of the portfolio = (Portfolio return variance)^(1/2) = (4.58%)^(1/2) = (4.58%)^0.5 = 21.40%

8 0
3 years ago
Henry Crouch's law office has traditionally ordered ink refills 55 units at a time. The firm estimates that carrying cost is 40%
defon

Answer:

Its action would be optimal given an ordering cost of $28.31 per order

Explanation:

According to the given data we have the following:

economic order quantity, EOQ= 55 units

annual demand, D=235

holding cost per one unit per year, H=40%×$11=$4.4

ordering cost, S=?

In order to calculate the ordering cost we would have to use the following formula:

EOQ=√(<u>2×D×S)</u>

                (H)

Hence, S=<u>(EOQ)∧2×H</u>

                     2×D

           S=<u>(55)∧2×4.4</u>

                   2×235

          S=<u>13,310</u>

                470

          S=$28.31

Its action would be optimal given an ordering cost of $28.31 per order

4 0
3 years ago
A Nasdaq-listed stock currently shows an inside market of 15.50 - 15.75, 10 x 10. A broker-dealer that is not a market maker in
tresset_1 [31]

Answer:

cross trade

Explanation:

In simple words, A cross trade can be understood as a transaction  when purchase and sell requests for the identical instrument are balanced alone without transaction being recorded on the market. Whenever a stockbroker performs matching buy and sell transactions for about the exact securities across several customer accounts plus reports these on an interchange, this is known like a cross transaction.

8 0
3 years ago
Taggart Transcontinental currently has a bank loan outstanding that requires it to make three annual payments at the end of the
prohojiy [21]

Answer:

Future value is approximately $3,183,600 which is equal to $3,184,000.

Explanation:

Please see attachment

Download pdf
6 0
4 years ago
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