G arbor systems and glencore stocks both have a volatility of 40%. compute the volatility of a portfolio with 50% invested in each stock if the correlation

volatility Portfolio = 32.86%

Explanation:

The question is incomplete we need the value of correlation is missing. we will assume a correlation of 0.35.

W1 = 50% weight of investment in garbor stock

W2 = 50% weight of investment in Glencore stock

Standard deviation garbor = 40%

Standard deviation Glencore stock = 40%

Volatility ^2= (W1)^2(Sd2)^2 + (W2)^2(Sd2)^2 - 2W1W2 x Sd1Sd2 x p

Volatility^2 = (0.5)^2(0.40)^2 + (0.5)(0.40)^2 - 2(0.5)(0.5) x(0.4)(0.4)(0.35)

Volatility^2 = 0.04 + 0.04 + 0.028 = 0.108

volatility = = 0.3286335345

volatility = 32.86%

the correct answer would be b, when, queen, calder hall and london.

explanation:

we always capitalize words when a paragraph or sentence is starting, when an important name is used, when a place is being written, or simply when a noun is used, etc. so in this sentence, sentence is starting from 'when', so it will be written in capital letters. secondly, queen is considered to be an important person, so it will also be written in capital letter. next, the name of the town is mentioned, i-e calder hall, which will also be written in capital letters. in the last,   city name is being used, 'london', which will also be written in capital letters. so option b is the most appropriate one.

answer/// the grapefruit that guarantees you will loss five pounds a week;