The standard deviation of return on investment A is 24%, while the standard deviation of return on investment B is 19%. If the covariance of returns on A and B is 0.009, the correlation coefficient between the returns on A and B is 0.197368.
Generally, the equation for the Correlation coefficient is mathematically given as
Correlation coefficient = Covariance of returns on investment A and B / (Standard deviation of return on investment A * Standard deviation of return on investment B).
Therefore
CC= 0.009 / (0.24 * 0.19)
CC= 0.197368
In conclusion, the Correlation coefficient between returns on investment A and B is
CC = 0.197368
Read more about the Correlation coefficient
https://brainly.com/question/15577278
#SPJ1