Thursday

October 30, 2014

October 30, 2014

Posted by **Anonymous** on Thursday, March 8, 2012 at 2:34am.

- statistics -
**lola**, Friday, March 23, 2012 at 12:01pmWhat are the chances that a person who is murdered actually knew the murderer? About 64% of people who are murdered actually knew the murderer. Suppose that a detective file in New Orleans has 63 unsolved murders. What is the probability that

A )at least 35 of the victims knew their murderers?

B) at most 48 of the victims knew their murderers?

c)less than 30 victims did not know their murderer?

d) More than 20 victims did not know their murderer?

**Answer this Question**

**Related Questions**

Statistics - Air America has a policy of booking as many as 15 persons on an ...

Statistics - Air America has a policy of booking as many as 15 persons on an ...

statistics - An airline company is considering a new policy of booking as many ...

statistics - an airline has a policy of booking as many as 24 person on an ...

statistics - An airline has a policy of booking as many as 17 persons on an ...

statistics - When someone buys a ticket for an airline flight there is a 0.0995 ...

Math - An airplane has a speed of 400 km/h with no wind. The airplane flies 2140...

English - I had duplicate bookings on Cebu Pacific air. com because of a problem...

Math - Information from a survey on 175 persons about the goods, services and ...

Statistics - The arena has a policy of selling as many as 16 tickets for a show ...