At the Same Time Each Day, a Researcher Records the Temperature

question 139

Essay

At the same time each day, a researcher records the temperature in each of three greenhouses?
The table shows the temperatures in degrees Fahrenheit recorded for one week. $\begin{array}{c|c|c}\text { Greenhouse \#1 } & \text { Greenhouse \#2 } & \text { Greenhouse \#3 } \\\hline 73 & 71 & 67 \\72 & 69 & 63 \\73 & 72 & 62 \\66 & 72 & 61 \\68 & 65 & 60 \\71 & 73 & 62 \\72 & 71 & 59\end{array}$ i)Use a 0.05 significance level to test the claim that the average temperature is the same in
each greenhouse.
ii)How are the analysis of variance results affected if the same constant is added to every
one of the original sample values?

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Definitions:

Individual Rights

The basic freedoms and protections that belong to every person, empowering individuals by granting them entitlements and legal protections from abuses.

Elite Theory

Holds that small groups occupying the command posts of the most influential institutions make important decisions that profoundly affect all members of society. Moreover, they do so without much regard for elections or public opinion.

Political Participation

The engagement of citizens in political processes, such as voting, advocacy, and public debate, contributing to the governance and decision-making within a society.

Elites

Are small groups that control the command posts of major institutions.