A.)Determine the probability that the sale chosen at random is a house for sale between 3 and 4 years old....
B.) What are the odds that the house is less then 9 years old

AGE: # Houses Sold:
1-2 1280
3-4 1580
5-6 1650
7-8 1510
9-10 1500

Question

A.)Determine the probability that the sale chosen at random is a house for sale between 3 and 4 years old....
B.) What are the odds that the house is less then 9 years old

AGE:                             # Houses Sold:
1-2                                    1280
3-4                                     1580
5-6                                    1650
7-8                                     1510
9-10                                    1500

anonymous · Answer

A. sum of houses age 3-4 divided by total # of houses
B.  sum of houses from ages 1-8 divided by total # of houses
i dont have a calculator/am lazy, so you do that