For Questions Below Use the Data on the Following Page

question 107

Short Answer

For questions below use the data on the following page: A researcher is interested in establishing whether memory is a function of both IQ and time of testing. A random sample of 40 university students was selected and each student was given an IQ test. Half of the students scored above 115 and were assigned to the high IQ category. The students were than all given a series of paragraphs to read, followed by a memory test on the content of what had been read. Half the students took the memory test immediately after reading the material, while the other half waited an hour before testing. The results were as follows (high scores indicating better memory retention):
-Find the MS for columns.

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Definitions:

Union Army

The land force that fought for the Northern states during the American Civil War (1861-1865), opposing the Confederacy.

High Casualties

Refers to situations where there is a large number of deaths and injuries, often used in the context of military conflicts, battles, or disasters.

Second Inaugural Address

Often refers specifically to Abraham Lincoln's second inaugural speech in 1865, which focused on reconciliation at the end of the Civil War.

Divine Punishment

The concept of a deity or deities administering punitive actions to individuals or communities for moral failings or disobedience to divine laws.