January 31, 2015

Homework Help: Statistics -Please help :/

Posted by Jason on Friday, January 28, 2011 at 2:41am.

I'm having a problem with the entire Chi-square thing..

I do have answers to these but I'm not sure how to work them out..

If you could help that would be great! :)

1st part:
A,B,C are schools. Is the choice of math programs followed independently by school? Write the hypotheses.

2nd part:
There is a table with X,Y,Z for rows and S,M,H for rows
show that this table has 4 degrees of freedom aand show that expected frequency for YM is 28.78 correct to 2 decimal places.

3rd part:
find the complete Chi-Square statistic..
(I want to know how to get the expected for each cell of the table)

Answer this Question

First Name:
School Subject:

Related Questions

statistics - I'm having a problem with the entire Chi-square thing.. I do have ...
Statistics - In a particular chi-square goodness-of-fit test there are four ...
Stats (Chi-Square) - Suppose you have a chi-squars GOF test to test null ...
statistics - Using the Chi-square test I am having problems when I get to the ...
pre-algebra - a woman jogging at 6 mph passes a man biking the in opposite ...
Statistics - 1. The Chi-square distribution, used in the Chi-square test of ...
STATISTICS QUESTION - if i have x^2 = 20.303 with 9 degrees of freedom and a ...
Statistics - 10, 12, 16, 17, 20 I'm having a problem figuring out how the answer...
Statistics - True or False 1. Chi square tests of independence and homogeneity ...
Pre-Calc - I am having a great deal of difficulty with this problem. An open box...