Use the Following to Answer Questions

question 9

Short Answer

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.

-For a chi-square test of homogeneity for this contingency table,what are the observed frequencies for the first row?

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Definitions:

Emotional

Relating to feelings or expressions of feelings, including those involved in the complex experiences of the human psyche.

Physical

Relating to the body as opposed to the mind or emotions; involving biological or material properties.

Domain

An area of interest or a specific field of study or activity in which knowledge, expertise, or authority is applied.