Use the following to answer questions :
A clinic administers two drugs to two groups of randomly assigned patients to cure the same disease: 70 patients received Drug I and 80 patients received Drug II.The following table gives the information about the numbers of patients cured and those not cured by each of these two drugs.

-To perform a chi-square test of homogeneity for this contingency table,what is the value of the chi-square test statistic (rounded to three decimal places)?

Question

Use the following to answer questions :
A clinic administers two drugs to two groups of randomly assigned patients to cure the same disease: 70 patients received Drug I and 80 patients received Drug II.The following table gives the information about the numbers of patients cured and those not cured by each of these two drugs.
 
-To perform a chi-square test of homogeneity for this contingency table,what is the value of the chi-square test statistic (rounded to three decimal places)?

Quizplus · Accepted Answer

The Answer of Use the following to answer questions :
A clinic administers two drugs to two groups of randomly assigned patients to cure the same disease: 70 patients received Drug I and 80 patients received Drug II.The following table gives the information about the numbers of patients cured and those not cured by each of these two drugs.
 
-To perform a chi-square test of homogeneity for this contingency table,what is the value of the chi-square test statistic (rounded to three decimal places)?

Use the Following to Answer Questions