Exhibit 11-3
in Order to Determine Whether or Not a Particular

question 37

Multiple Choice

Exhibit 11-3
In order to determine whether or not a particular medication was effective in curing the common cold, one group of patients was given the medication, while another group received sugar pills. The results of the study are shown below.
$\begin{array}{lll}&\text { Patients Cured }&\text { Patients Not Cured }\\\text { Received medication } & 70 & 10 \\\text { Received sugar pills } & 20 & 50\end{array}$ We are interested in determining whether or not the medication was effective in curing the common cold.
-Refer to Exhibit 11-3. The test statistic is

• A) 10.08
• B) 54.02
• C) 1.96
• D) 1.645

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Definitions:

Hyper-V

A virtualization technology developed by Microsoft that allows for the creation and management of virtual machines on a Windows-based platform.

Clock Speed

The rate at which timing signals are sent to motherboard components (normally measured in MHz).

Single-Threaded Task

A single-threaded task is executed by a computer processor using a single sequence of instructions, meaning tasks are completed one at a time.

IPS

In-Plane Switching, a technology for LCD displays that offers wider viewing angles and better color accuracy, or Intrusion Prevention System, designed to detect and prevent network breaches.