# Question: In problem 3 2 suppose that a cost is imposed of

In problem 3-2, suppose that a cost is imposed of an amount equal to the square of the number of additional hours of sleep. What is the expected cost? Explain.

X P(x)

0 ..... 0.01

1 ..... 0.09

2 ..... 0.30

3 ..... 0.20

4 ..... 0.20

5 ..... 0.10

6 ..... 0.10

X P(x)

0 ..... 0.01

1 ..... 0.09

2 ..... 0.30

3 ..... 0.20

4 ..... 0.20

5 ..... 0.10

6 ..... 0.10

## Answer to relevant Questions

All voters of Milwaukee County were asked a week before Election Day whether they would vote for a certain presidential candidate. Of these, 48% answered yes, 45% replied no, and the rest were undecided. If a yes answer is ...Lobsters vary in sizes. The bigger the size, the more valuable the lobster per pound (a 6-pound lobster is more valuable than two 3-pound ones). Lobster merchants will sell entire boatloads for a certain price. The boatload ...A commercial jet aircraft has four engines. For an aircraft in flight to land safely, at least two engines should be in working condition. Each engine has an independent reliability of p = 92%. a. What is the probability ...The number of rescue calls received by a rescue squad in a city follows a Poisson distribution with ยต = 2.83 per day. The squad can handle at most four calls a day. a. What is the probability that the squad will be able to ...A shipment of 100 pins contains some defectives. To decide whether to accept the shipment, the consumer follows a sampling plan where 15 items are chosen at random from the sample and tested. If the number of defectives in ...Post your question