Friday
December 19, 2014

Homework Help: statistics

Posted by Amanda on Monday, October 27, 2008 at 10:11pm.

A box of tickets averages out to 75 and the SD is 10. One hundred draws are made at random with replacement from this box.
a)Find the chance that the average of the draws will be in the range 65 to 85.
b)repeat for the range 74 to 76.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

statistics - One hundred draws will be made at random with replacement from the ...
Statistics - You draw three tickets at random with replacement from the box. ...
Statistics - Hello. I would like to ask a college statistics question. Q. One ...
maths - A random number generator draws at random with replacement from the ...
statistics - A random number generator draws at random with replacement from the...
Statistics - A school is running a raffle. There are 100 tickets, of which 3 are...
statistics - in the spring of 2001, a university had 40,000 registered students...
college stats - I am having a lot of trouble with these questions can anyone ...
statistics - You have hired a polling organization to take a simple random ...
Moanalua Middle School - One box contains six color cards: two blue, three ...

Search
Members