Friday

January 30, 2015

January 30, 2015

Posted by **Marianne** on Wednesday, August 12, 2009 at 10:18pm.

- business statistics -
**MathMate**, Wednesday, August 12, 2009 at 10:56pmThis is a similar question to the previous where you would have to look up the cumulative probability values for a given value of α and degrees of freedom.

For a 2 by three contingency table, the number of degrees of freedom is (2-1)*(3-1)=2.

For α=0.025, cum.probability=0.975, df=2, Χ²=7.38.

You can get the value for α=0.05 in a similar way.

**Answer this Question**

**Related Questions**

Statistics - A test for independence is applied to a contingency table with 3 ...

Statistics - A test for independence is applied to a contingency table with 3 ...

business statistics - In testing the independence of two variables described in ...

Statistics - I neep help on two questions! A condition that occurs in multiple ...

geology(science) am i correct - What are the two categories of metamorphic rocks...

Statistics - A procedure in regression analysis where Predictor or Independent ...

Statistics - a procedure in REGRESSION NALYSIS WHERE PREDICTOR OR INDEPENDENT ...

geology - can you help me plz find more information thanks What are the two ...

statistics - If the null hypothesis for the example survey posted is "There is ...

budget - How would Jenny best allocate her income for the month What categories ...