Do political science classes require less writing than history classes? The 53 randomly selected political science classes assigned an average of 12.1 pages of essay writing for the course. The standard deviation for these 53 classes was 4.2 pages. The 59 randomly selected history classes assigned an average of 14.1 pages of essay writing for the course. The standard deviation for these 59 classes was 4.2 pages. What can be concluded at the a = 0.05 level of significance?

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Q: Do political science classes require more writing than history classes? The 56 randomly selected…

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Q: Do political science classes require the same amount of writing as history classes? The 45 randomly…

A: Given: Sample 1   Sample 2   n1 45 n2 56 x̅1 15.7 x̅2 12.8 s1 3.3 s2 5.5 α=0.10

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Q: Do political science classes require the same amount of writing as history classes? The 40 randomly…

A:

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Q: Do political science classes require less writing than history classes? The 47 randomly selected…

A:

Q: Nationally, patients who go to the emergency room wait an average of 7 hours to be admitted into the…

A:

Q: Please answer the last part of C:

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Q: Do political science classes require more writing than history classes? The 54 randomly selected…

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Q: Do political science classes require less writing than history classes? The 47 randomly selected…

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Q: Nationally, patients who go to the emergency room wait an average of 5 hours to be admitted into the…

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: Do political science classes require more writing than history classes? The 56 randomly selected…

A: Given, 1) For political science, n1 = 56, -x1 = 16, s1 = 3.6 2) For history, n2 = 59, -x2 = 14.1, s2…

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.