Use the Following to Answer Questions

question 61

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 second column?

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Definitions:

Relative Reference

In spreadsheet applications, it is a cell address that changes when the formula containing it is copied to another cell or location.

<a href> Tag

An HTML element used to create hyperlinks, allowing users to click from one page to another or to a different section of the same page.

Website Analytics

The process of measuring, gathering, analyzing, and communicating data from the web to improve and understand how it is used.

Remote Web Server

A server located remotely that hosts web pages and web-based applications, accessible via the internet.