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You are setting up a data file in Microsoft Excel for a new research study that measures three variables (Age, Group, and Score) across 50 participants. Describe the exact layout and dimensions (number of rows and columns) of the resulting spreadsheet to ensure it is structured correctly for statistical analysis.

Question: You are setting up a data file in Microsoft Excel for a new research study that measures three variables (Age, Group, and Score) across 50 participants. Describe the exact layout and dimensions (number of rows and columns) of the resulting spreadsheet to ensure it is structured correctly for statistical analysis.

Sample answer: The spreadsheet should have 3 columns (one for each variable: Age, Group, and Score) and 51 rows. The first row will act as a header containing the variable names at the top of each column, and the subsequent 50 rows will each represent a single participant containing their individual values for those variables.

Key points:

  • Variables (Age, Group, Score) must be placed in columns (3 columns).
  • Participants must be represented in rows (50 rows).
  • The first row must be a header row containing the variable names.
  • Total dimensions of the grid should be 3 columns by 51 rows.

Rubric: The response must correctly apply standard layout rules to specify that there should be 3 columns (for the variables Age, Group, and Score) and 51 rows (50 rows for participants plus 1 row for the header containing variable names at the top of columns).

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Updated 2026-05-26

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Research Methods in Psychology - 4th American Edition @ KPU

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