Sea X una variable aleatoria con funci'on de densidad

f (x) = x si x ∈ (0, 1]

2 - x si x ∈ (1, 2]

0 en el resto

Determinar las funciones de distribución y de densidad de las variables aleatorias:

a) Y = X + 1;

b) Y = - 1/2X;

c) Y = X^2;

The thermal conductivity of a sheet of rigid, extruded insulation is reported to be k = 0.029 W / m K. The measured temperature difference across a 25-mm-thick sheet of the material is T1 - T2 = 12°C. a.

In your opinion, what is the external opportunity cost of a successful biking company in a community

Turn the motor around in the circuit. What happens?

A specimen has circular cross-sectional area with initial diameter d = 26 mm and a gauge length Lo = 200 mm. A force P = 127 kN elongates the specimen by delta = 3 x 10^-1 mm.

The capacitor can withstand a peak voltage of 600 volts. If the voltage source operates at the resonance frequency, what maximum voltage amplitude VmaxVmaxV_max can the source have if the maximum capacitor voltage is not exceeded?

The pressure and temperature at the beginning of compression of an air-standard Diesel cycle are95 kPa and 300 K, respectively. At the end of the heat addition, the pressure is 7.2 MPa and thetemperature is 2150 K.

Explain two Types of bearing?

7 Single-use earplugs require a professional fitting before they can be used. A True B) False

Electric power is to be generated by installing a hydraulic turbine-generator at a site 138 m below the free surface of a large water reservoir that can supply water at a rate of 2400 kg/s steadily. Determine the power generation potential.

When the French horn plays with brass instruments, then it is played very softly to match the texture. True/False