SOLUTION: What is the critical value for the following Chi- square test? A manufacturer has 4 locations and is looking to see if shipments with defects are dependent on the manufacturer loca

Question 401312: What is the critical value for the following Chi- square test? A manufacturer has 4 locations and is looking to see if shipments with defects are dependent on the manufacturer location. The defects are categorized in two rows (with defects and no defects). The researcher is testing using a 95% confidence level. Write the null and alternative hypothesis for the scenario.
Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
: Defects are independent of manufacturer location
: Defects are associated with manufacturer location
p = 0.05, with degrees of freedom = df = (2 - 1)(4 - 1) = 3.
Critical value is 7.82.
RELATED QUESTIONS
For a chi-square random variable with 12 degrees of freedom and a significance level of... (answered by jrfrunner)

For a chi-square random variable with 12 degrees of freedom and a significance level of... (answered by jrfrunner)

a.What is the F critical value to be used at the 0.05 level of significance with 7... (answered by stanbon)

I know this does not have to do with algebra but I have no where else to turn! Just a... (answered by jim_thompson5910)

To answer the question as to whether or not there is a difference in time to... (answered by stanbon)

For testing independence of two variables, one of the variables has two possible... (answered by robertb)

Help please 3. What is the critical chi-square value at the 5% significance rate with (answered by stanbon)

need help with these problems. a. What is the F critical value to be used at the 0.05... (answered by stanbon)

Need help please. a. What is the F critical value to be used at the 0.05 level of... (answered by stanbon)