Engineering, 12.03.2020 02:11 DenniJ19
For this part of the program, you must write two (2) Python functions: 1. pick_envelope(switch, verbose) - this function expects two boolean parameter (whether you switch envelopes or not, and whether you want to see the printed explanation of the simulation) and returns True or False based on whether you selected the correct envelope 2. run_simulation(n) - this function runs n simulations of envelope picking under both strategies (switch n times, don't switch n times) and prints the percent of times the correct envelope was chosen for each Write other functions as necessary, but you must include these two. Pick Envelope We'll leave the details of this implementation up to you, but be sure to go through the entire simulation process: • Randomly distribute the three black/one red balls into two envelopes • Randomly select one envelope • Randomly select a ball from the envelope: o if red, you picked the right envelope, return True if black, switch or don't switch according to the value of the argument • Determine whether you picked the payout envelope and return True if you did; False otherwise If the verbose parameter is set to False, this function should not display intermediate output and only return True or False. If the verbose parameter is set to True, format your printed output as follows: >>> pick_envelope(True, verbose=True) Envelope 6: bb Envelope 1: rb I picked envelope and drew a b Switch to envelope 1 => True >>> pick_envelope(True, verbose=True) Envelope 6: br Envelope 1: bb I picked envelope and drew a b Switch to envelope 1 => False
Answers: 2
Engineering, 03.07.2019 15:10
Apiston-cylinder with a volume of 0.25 m3 holds 1 kg of air (r 0.287 k/kgk) at a temperature of 100 c. heat transfer to the cylinder causes an isothermal expansion of the piston until the volume triples. how much heat is added to the piston-cylinder?
Answers: 3
Engineering, 04.07.2019 18:10
Manometers are good examples of measuring instruments, nowadays they are not as common as before. a)-capacitive probe gauges b)-gravitational gauges deformation ) gauges d)-digital gauges
Answers: 1
Engineering, 04.07.2019 18:20
Select any two (2) areas of applications of chain-drive. (clo4) a)-permanent lubrication necessary b)-hydraulic forklift truck operation c)-rigging and heavy moving materials d)-relatively high maintenance costs e)-costlier than belt drives
Answers: 2
Engineering, 04.07.2019 19:20
Air enters a horizontal, constant-diameter heating duct operating at steady state at 290 k, 1 bar, with a volumetric flow rate of 0.25 m°/s, and exits at 325 k, 0.95 bar. the flow area is 0.04 m2. assuming the ideal gas model with k = 1.4 for the air, determine (a) the velocity at the inlet and exit, each in m/s, and (c) the rate of heat transfer, in kw flow rate, in kg/s, (b) the mass kg 0.3
Answers: 2
For this part of the program, you must write two (2) Python functions: 1. pick_envelope(switch, verb...
History, 29.09.2021 16:30
Mathematics, 29.09.2021 16:30
Biology, 29.09.2021 16:30
Mathematics, 29.09.2021 16:30
Social Studies, 29.09.2021 16:30
Mathematics, 29.09.2021 16:40