Researchers Have Noted That Children Who Learn to Play a Musical

question 19

Multiple Choice

Researchers have noted that children who learn to play a musical instrument through taking lessons have higher average SAT scores, higher average GPAs, and higher average class ranks. This is an example of:

• A)an experiment.
• B)an observational study.
• C)the establishing of a causal relationship through correlation.
• D)a block design, with music and no-music groups as blocks.

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Definitions:

Excel

A spreadsheet program developed by Microsoft, used for calculating, analyzing, and visualizing data.

Drive Letter

An alphabetic character assigned to a physical or logical disk drive in operating systems like Windows, facilitating file system navigation and access.

Folder Names

Titles given to folders in a computer's file system or email client, helping in organizing and categorizing files or emails.

Ribbon

A graphical control element in the form of a set of toolbars placed on several tabs, used in some software applications to group similar tools and options together for easy access.