Using the Data Below and a 0

question 8

Essay

Using the data below and a 0.05 significance level, test the claim that the responses occur with percentages of
15%, 20%, 25%, 25%, and 15% respectively. $$\begin{array} { r | r r r r r } \text { Response } & \text { A } & \text { B } & \text { C } & \text { D } & \text { E } \\\hline \text { Frequency } & 12 & 15 & 16 & 18 & 19\end{array}$$

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Definitions:

Monochlorinated Products

Chemical compounds that contain a single chlorine atom covalently bonded within their structure.

Isobutane

An isomer of butane, known as methylpropane, a gas used as a refrigerant and a propellant in aerosol sprays.

Bromine Radical

A highly reactive species formed by the homolytic cleavage of bromine, involved in various combustion and halogenation processes.

Abstracted

In chemistry, this term refers to the concept of removing something, especially a significant component or element from a complex entity.