Who has the absolute advantage in car washing, and who has the absolute advantage in lawn mowing?

A. I n an hour, Mateo can wash 2 cars or mow 1 lawn, and Sophia can wash 3 cars or mow 1 lawn. Who has the absolute advantage in car washing, and who has the absolute advantage in lawn mowing?

 

a. Mateo in washing, Sophia in mowing

b. Sophia in washing, Mateo in mowing

c. Mateo in washing, neither in mowing

d. Sophia in washing, neither in mowing

B. Between Mateo and Sophia, who has the comparative advantage in car washing, and who has

the comparative advantage in lawn mowing?

a. Mateo in washing, Sophia in mowing

b. Sophia in washing, Mateo in mowing

c. Mateo in washing, neither in mowing

d. Sophia in washing, neither in mowing

C. When Mateo and Sophia produce efficiently and make a mutually beneficial trade based on

comparative advantage,

a. Mateo mows more and Sophia washes more.

b. Mateo washes more and Sophia mows more.

c. Mateo and Sophia both wash more.

d. Mateo and Sophia both mow more.

Calculate p(0) such that p(y) is normalised.

A PCM transmitter sends out a 12-bit serial digital signal with 5 V corresponding to a 1 and 0 V corresponding to a 0. The signal passes over a transmission….

estimate the probable number of errors if 1600 bits of information are transmitted.

Ten measurement signals are input to a multiplexer so that each one is sampled twice per second. The multiplexed signal is input to a serial digital transmitter incorporating a 10-bit….

Calculate the cost per equivalent unit of material and conversion cost for January

Calculate the cost per equivalent unit of material and conversion cost for January – using the Weighted Average Approach Units Materials Conversion Work in process January 1 2,500 50% 35%….