Friday

October 24, 2014

October 24, 2014

Posted by **Jummy** on Monday, November 5, 2007 at 6:37pm.

1 471

2 1470

3 11715

4 23468

5 24476

6 21327

7 13782

8+ 15647

compute the following conditional probablilites directly that is, do not use the conditional probability rule. For a U.S. housing unit selected at random, determine

a. the probability that the unit has exactly four room.

b. the conditional probablility tht the unit has exactly four rooms given that it has at least 2 room

c. the conditinal probability that the unit has at most four rooms, given that it has at least two rooms.

d. interpret your answers in parts (a)-(b) in terms of percentages.

- math - statistics -
**economyst**, Tuesday, November 6, 2007 at 9:56amTake a shot. What do you think. Hint: an Excel spreadsheet is very helpful for these types of problems.

**Answer this Question**

**Related Questions**

Statistics - 6)You are given the information that P(A) =0.30 and P(B) =0.40 (a) ...

algebra - CLEAN CARPET COMPANYS CLEAN 3 ROOMS OF CARPETING FOR 144 DOLLARS. ...

statistics - For a class actvitity, your group has been assigned the task of ...

math(pleasehelp) - can someone please tell me the answer to these 2 questions ...

Accounting - For the current year ending March 31, Ewok Company expects fixed ...

math test - A new cruise ship line has just launched 3 new ships: the Pacific, ...

math - A new cruise ship line has just launched 3 new ships: the Pacific, the ...

statistics - Suppose that you are given a decision situation with three possible...

Finite Math - Please help...i'm totally lost with this one. Construct a linear ...

conditional sentence - 1. If the sound system hadn't failed,last night's show ...