Determine the expectation of random variables
Two fair six-sided dice are tossed independently. Let X be the firs die, and Y the value of second. Determine the expectation of the following random variables:
a) X+Y
b) |X-Y|
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Please draw the correct line angle formula for EACH of the possible oxidation products.(Hint there are three possibleproducts) and desginate all the functional groups in your proposed products.
Find how much money would be in the account if you begin with $500 and keep money in an account for 4 years? Account compounds weekly at the rate of 2.3%.
What is the maximum concentration (in M) of chloride ions in asolution that contains 0.100 M Pb 2+ The Kspfor lead (II) chloride is 1.0x10-4
The number of passengers utilizing the railway fell from 191652 to 178157 during the 5-year period. Determine annual percentage decrease over this period.
At the start of 2009, CPI was 211. Write the formula for CPI as the function of t, years after 2009 assuming that CPI increases by 2.5% every year.
The average employee in the U.S.A. spends µ = 23 minutes commuting to work each day. Assume that the distribution of commute times is normal with a standard deviation of s = 8 minutes. What is the probability of randomly selecting an employee
A 2.000-L flask was filled with 0.0411 molSO2 and 0.0206 molO2. At equilibrium at 869 K,the flask contained 0.0297 molSO3. determine the each substance were in the flaskat equilibrium?
A floor consists of parallel planks which have a two foot width. A circular disc of diameter one foot is randomly and uniformly dropped onto the planks. Determine the probability that the disc does not touch the line between two planks. Determine
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