Verbal SAT Scores for Students Randomly Selected from Two Different

question 22

Multiple Choice

Verbal SAT scores for students randomly selected from two different schools are listed below. Use the Wilcoxon rank sum test to find R to test the claim that there is no difference in the scores from each school. $\begin{array}{ccc|ccc}{\text { School 1 }} &&&{\text { School 2 }} \\\hline 580 & 550 & 800 & 520 & 470 & 710 \\510 & 780 & 560 & 460 & 740 & 620 \\610 & 810 & 640 & 720 & 580 & 560 \\620 & 760 & 780 & 660 & 670 & 570\end{array}$

• A)128.5
• B)171.5
• C)75.5
• D)38.5

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Definitions:

Second Bank

Refers to the Second Bank of the United States, a federal institution that operated from 1816 to 1836 and played a pivotal role in early American financial history.

"King Andrew I"

A derisive nickname for Andrew Jackson, the seventh President of the United States, referring to his authoritarian political style.

American System

An economic plan that played a prominent role in American policy during the first half of the 19th century, advocating for a strong banking system, protective tariffs, and internal improvements.