Question

The probability that a cellular phone company kiosk sells X number of new phone contracts per day is shown below.X 4 5 6 8 10P(x) 0.3 0.2 0.3 0.15 0.05​

Answer 1

Answer:

What did first generation computers use for circuitry?

a) Transistors c) Vacuum tubes

b) Integrated circuits d) Microprocessors