Class 28 Warm Up Questions and Answers

Class 25 Warm Up Questions and Answers

 

Class 24 Warm Up Questions and Answers

 

Class 23 Warm Up Questions and Answers

 

Class 20 Warm Up Questions and Answers

Class 19 Warm Up Questions and Answers

 

Class 18 Warm Up Question and Answer

 

Class 14 Warm Up Questions and Answers

 

Class 13 Warm Up Questions and Answers

 

Class 12 Warm Up Questions and Answers

 

Class 11 Warm Up Questions and Answers

 

Class 10 Warm Up Questions and Answers

 

Class 7 Warm Up Question and Answer

 

Class 6 Warm Up Questions and Answers

 

Class 5 Warm Up Questions and Answers

Here they are!  Enjoy!

Class 4 Warm Up Questions and Answers

Here are the warm up questions and answers.  Enjoy!

Class 3 Warm Up Questions

 

Class 2 Warm Up Questions

Here are the Class 2 Warm Up Questions and Answers.  Keep up the great work!

Class #1 Answers to Warm Up Questions

Here are the answers to the warm-up questions:

Probability Part 4 - Practice Problems and Answers (#18)

Problems:

In a lottery game, a player picks six numbers from 1 to 48.  If 5 of the 6 numbers match those drawn, the player wins second prize.  What is the probability of winning this prize?

Compute the probability that a 5-card poker hand is dealt to you that contains four aces?

A company estimates that 0.7% of their products will fail after the original warranty period but within two years of the purchase, with a replacement cost of $350.  If they offer a 2 year extended warranty for $48, what is the company’s expected value of each warranty sold?

Answers: