Find the Value of The $\chi ^ { 2 }$ Test Statistic for a Hypothesis Test of Independence

question 18

Multiple Choice

Find the value of the $\chi ^ { 2 }$ test statistic for a hypothesis test of independence. Round your answer to 3 decimal places.
-160 students who were majoring in either math or English were asked a test question, and the researcher recorded whether they answered the question correctly. The sample results are given below. $$\begin{array} { l | c c } & \text { Correct } & \text { Incorrect } \\\hline \text { Math } & 27 & 53 \\\text { English } & 43 & 37\end{array}$$

• A)0.011
• B)6.205
• C)6.635
• D)6.502

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Definitions:

Data-Flow Diagram

Diagrams that trace all data in an information system from the point at which data enters the system to its final resting place (storage or output).

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A method of conveying abstract information through images, charts, maps, and other graphical forms.

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A term describing software that can run on any hardware platform or operating system without modification.

CPUs

Central Processing Units; the primary component of a computer that interprets and executes instructions from software and hardware.