A student believes that physical science professors are more authoritarian than social science professors. She conducts an experiment in which six physics, six psychology, and six sociology professors are randomly selected and given a questionnaire measuring authoritarianism. The results are shown here. The higher the score is, the more authoritarian is the individual. What do you conclude, using α= 0.05?

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A: μd = Mean difference between After and Before

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A: The provided data is,

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A: Here AS PER POLICY I HAVE CALCULATED 3 SUBPART PLZ REPOST FOR REMAINING PARTS

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Q: Suppose tne null nype the cond Dased on the results of the test Six years ago, 12.9% of registered…

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.