A gambler has a regular coin and a two-headed coin in his packet. The probability of selecting the two-head coin is given as p = 2/3. He select a coin and flips it n = 2 times and obtains heads both the times. What is the probability that the two-headed coin is picked both the times?

What will be an ideal response?


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?When performing procedure 2, care should be taken so as not to bend what part?

What will be an ideal response?

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The mass flux required in this ideal cycle is nearest:

A 5-ton ideal air-conditioner operates between 120 kPa and 800 kPa. The refrigerant is R134a.

A) 350 kg/hr
B) 400 kg/hr
C) 450 kg/hr
D) 500 kg/hr

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Technician A says that fuel subsystem charging system pressures may be as high as 250 psi in some fuel systems equipped with DPFs. Technician B says that fuel from the fuel subsystem is often required for SCR dosing. Who is correct?

A. Technician A only B. Technician B only C. Both A and B D. Neither A nor B

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Visual aids that show the flow of costs and revenues over a period of time are known as

a. cash flow diagrams. b. cost – revenue diagrams. c. Venn diagrams. d. business plans.

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