Standard deviation of the rates of return
The covariance between the returns of A and B is -0.112. The istandard deviation of the rates of returns 0.26 for stock A and 0.81 for stock B. The correlation of the rates of return between A and B is closest to: A.)-1.88 B.)-.53 C.).53 D.)1.88
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Suppose the heights of American men are normally distributed with the mean of 68 inches and standard deviation of 2.5. Find the percentage of American men who are:
The following table shows the results of recent study regarding gender of individuals and their selected field of study.
Imagine a thin cylinder of initial internal diameter Do, initial wall thickness To and initial fixed length. Find a mathematical expression for each of the following Internal pressure Pi at instability.
Suppose that P(male birth) = 0.5. A couple wishes to have exactly 2 female children in their family. They will have children until this condition is fulfilled.
The covariance between the returns of A and B is -0.112. The istandard deviation of the rates of returns 0.26 for stock A and 0.81 for stock B. The correlation of the rates of return between A and B is closest to: A.)-1.88 B.)-.53 C.).53 D.)1
Determine the minimum pipe diameter required to restrict the maximum pipe inlet velocity to 50 m/s, the max extraction velocities each to 75 m/s, and the turbine outlet to 130 m/s.
The blood pressure measurements of a single patient were taken by twelve different medical students and the results are listed below construct a scatterplot find the value of the linear correlation coefficient r and the P-value using a=0.05
The common stock of Flavorful Teas has an expected return of 19.65 percent. The return on the market is 14.5 percent and the risk-free rate of return is 4.2 percent. What is the beta of this stock?
Six months ago, you purchased 2,800 shares of ABC stock for $31.99 a share. You have received dividend payments equal to $0.60 a share. Today, you sold all of your shares for $34.67 a share. What is your total dollar return on this investment?
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