Engineering, 16.10.2020 14:01 tus

Calculate the probability of an event in the prescribed experiment using the classical approach (theoretical for equally likely outcomes) and verify the result by frequency approach (Monte Carlo simulation). In addition, we will perform the same approaches for computing an event of conditional probability. Experiment description: Suppose there are two boxes; in box 1 there are 3 times more green balls than red balls, and in box 2 there are 5 red balls and 8 green ones. We choose one of the boxes at random (that is P(B1) = P(B2) = 0.5), and then 3 balls are randomly taken from that box with replacement. Notice that the actual number of colored balls in box 1 is not given, which causes no problem since the drawings are done with replacement.

Answers: 3

Show answers

Another question on Engineering

Engineering, 04.07.2019 18:10

Hydraulic fluid with a sg. of 0.78 is flowing through a 1.5 in. i.d. pipe at 58 gal/min. the fluid has an absolute viscosity of 11.8 x 105 lbf-sec/ft2. is the flow laminar, turbulent or within the critical range? give both a numerical reynolds number and a term answer.

Answers: 3

Answer

Engineering, 04.07.2019 18:10

Awall of 0.5m thickness is to be constructed from a material which has average thermal conductivity of 1.4 w/mk. the wall is to be insulated with a material having an average thermal conductivity of 0.35 w/mk so that heat loss per square meter shall not exceed 1450 w. assume inner wall surface temperature of 1200°c and outer surface temperature of the insulation to be 15°c. calculate the thickness of insulation required.

Answers: 3

Answer

Engineering, 04.07.2019 18:10

Aturning operation is performed with following conditions: rake angle of 12°, a feed of 0.35 mm/rev, and a depth of cut of 1.1 mm. the work piece is aluminum alloy 6061 with t6 heat treatment (a16061-t6). the resultant chip thickness was measured to be 1.0 mm. estimate the cutting force, fc. use shear stress of 207 mpa and coefficient of friction on the tool face of 0.6.

Answers: 1

Answer

Engineering, 04.07.2019 19:10

Asteam is contained in a rigid tank with a volume of 1 m3. initially, the pressure and temperature are 7 bar and 500 oc, respectively. the temperature drops due to cooling process. determine: (1) the temperature at which condensation begins in °c, (2) the fraction of the total mass that has condensed when the pressure decreased to 0.5 bar. (3) the volume in m3 occupied by saturated liquid at the final state?

Answers: 3

Answer

You know the right answer?

Calculate the probability of an event in the prescribed experiment using the classical approach (the...

Questions