Calculate the correlation coefficient
Calculate the correlation coefficient, r, for the data below
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A person with a mass of 50 kg is holding on to a rope of 15 kg which is attached to the ceiling. Note that the person is in midair. Draw a free body diagram of the person and the rope. Clearly draw an arrow between each "third law pair." Using the
The average life expectancy of tires produced by the Whitney Tire Company has been 40,000 miles. Management beliveves that due to a new production process, the life expectancy of its tires has increased.
Suppose the US dollar and Euro interest rate for the next one year are 1.5% and 2%, respectively. Both are annually compounded. The spot price of Euro is $1.3000, and the one-year forward price of Euro is $1.2900.
A 70 kg object is being pulled up a slope of 35 degrees with the horizontal so that the rope is parallel to the slope. If the object is accelerating up the ramp at 0.6 m/s2 and the coefficient of kinetic friction is 0.4, what is the magnitude of t
Take the gravitational acceleration to be 9.81m/s2. Also, estimate how much force is needed to accelerate this tank linearly at 0.25 m/s2.
One-year Treasury bills currently earn 5.50 percent. You expect that one year from now, one-year Treasury bill rates will increase to 5.75 percent. The liquidity premium on two-year securities is 0.75 percent.
HydroTech Corp stock was $32 per share at the end of last year. Since then, it paid a $1 per share dividend. The stock price is currently $45. If you owned 500 shares of MedTech, what was your percent return?
TAB Inc. has a $100 million (face value), 10 year bond issue selling for 95 percent of par that pays an annual coupon of 8.5 percent. What would be TAB's before-tax component cost of debt?
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