The expected return of a portfolio of risky securities a weighted average of the securities returns. the standard deviation of a portfolio of risky securities a weighted average of the securities standard deviations when the correlation is less than 1 a. is; is b. is not ; is c. is; is not d. is not; is not

Option C - Is; Is not

Explanation:

The expected return of a portfolio of risky securities __is a weighted average of the securities returns. The standard deviation of a portfolio of risky securities __is not__ a weighted average of the securities standard deviations when the correlation is less than 1

Note:

The expected return of a portfolio of risky securities is a weighted average of the securities' returns.

The standard deviation is the square root of the variance which is a weighted sum of the variance of the individual securities and the covariances between securities.

write two paragraphs to compare and contrast the narrators’ schools and explain how their schools shape their perspectives toward the hijab. cite evidence from the text to support your ideas.

copy and paste answer:

two paragraphs to compare and contrast the narrator's schools would be this, the one school with the veil is the one school were the students were forced to wear the veils, and they did not know why they had to wear the veils. the girl student writing the story was not like the other students, she didn't care. in the second school there was a lot of hostile activities going on throughout the school. most of the students were upset and this, including the author, but she was trying to look and the good side of things.  

overall, both schools had something that the students or most of the students did not like or appreciate. what you can learn from these stories is that life will never be exactly how you may want it to be. complaining about your lifestyle will only make matters worse or at least feel worse in the long run. that's happens to be the information you can interpret from these two stories.