) The average sale price of new automobile in the US for 2016 was $33,560 Find the range of values in which at least 88.9% of the sale prices will…

1.) The average sale price of new automobile in the US for 2016  was $33,560 Find the range of values in which at least 88.9% of the sale prices will lie if the standard deviation is $3520. Show your work! 

2.) Two distinct fair dice are rolled at the same time and the number of dots appearing on both are counted. Find the probability that this sum is ( Show your Work)

A.) 3 or 10

B.) at most 8

3.)  A card is selected from an ordinary deck of 52 cards. What is the probability of getting (show your work)

A.)  a seven or a black card  

B.)  a seven and an eight (no this is not a typo)

C.)   a seven and a club   

Use for #4 – 9 : A recent poll by the American Automobile Club found that 87.6% of those surveyed are worried about aggressive drivers on the road. If three people are selected at random, what is the probability that  (Show how you get these either by formula or calculator)

4.) all will be worried about aggressive drivers on the road?

5.) none will be worried about aggressive drivers on the road?

6.) at least one will be worried about aggressive drivers on the road?

7.) one will be worried about aggressive drivers on the road?

8.) two will be worried about aggressive drivers on the road? 

9.) at most two will be worried about aggressive drivers on the road?

10) Two cards are drawn from a standard deck of 52 cards and the first is not replaced before the second is drawn. Find the probability of getting (show your work)

A.)  An ace followed by ten

B.)  A five  followed by a face card

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