If 22 percent of all sodas dispensed by a vending machine overflow their cups, then: a. What is the probability that exactly five of the next ten will overflow? (Simply set up the answer
don't find the value.)
b. What is the probability that at most two of the next ten will overflow? (Simply set up the
don't find the value.)
c. Now suppose there are 100 sodas in the machine. What is the expected number (the mean) of
these 100 dispensed sodas that will overflow their cups? (This you can find the value of.)
d. Again, suppose there are 100 sodas in the machine. What is the standard deviation of these 100
dispensed sodas that will overflow their ps? (This you can also find the value of)

reduce the friction between its moving parts

step-by-step explanation:

in fact, by reducing the friction between the moving parts of the machine, it is possible to reduce the energy wasted due to this friction; therefore, more input energy is converted into useful work, and this will improve the efficiency of the machine.

6/20

step-by-step explanation:

required rate of return = 0.166 = 16.6%

step-by-step explanation:

under the capital asset pricing model (capm), the required or expected rate of return for a particular security or asset is given using the formula:

required rate of return = risk-free rate + beta*(market risk premium)

we are given that;

risk-free rate = 4% = 0.04

beta = 1.4

market risk premium = 9% = 0.09

we simply plug these values into the above formula;

required rate of return = 0.04 + 1.4*(0.09)

required rate of return = 0.04 + 0.126

required rate of return = 0.166 = 16.6%

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ωє ιт ¢αи вє ωяιттєи αѕ

step-by-step explanation:

нσρє ι ¢συℓ∂ нєℓρ уσυ συт