Complete the Magic (Addition)square $\begin{array}{|l|l|l|}\hline 19 & & \\\hline & 18 & 16 \\\hline 15 & 22 & \\\hline\end{array}$

question 58

Multiple Choice

Complete the magic (addition) square. A magic square has the property that the sum of the numbers in any row, column, or diagonal is the same.
-Use each number 14, 15, 16, 17, 18, 19, 20, 21, and 22 once. $\begin{array}{|l|l|l|}\hline 19 & & \\\hline & 18 & 16 \\\hline 15 & 22 & \\\hline\end{array}$

• A)
• \(\begin{array}{|l|l|l|}
• \hline 19 & 17 & 20 \\
• \hline 21 & 18 & 16 \\
• \hline 15 & 22 & 14 \\
• \hline
• \end{array}\)
• B)
• \(\begin{array}{|l|l|l|}
• \hline 19 & 14 & 20 \\
• \hline 21 & 18 & 16 \\
• \hline 15 & 22 & 17 \\
• \hline
• \end{array}\)
• C)
• \(\begin{array}{|c|c|c|}
• \hline 19 & 17 & 21 \\
• \hline 20 & 18 & 16 \\
• \hline 15 & 22 & 14 \\
• \hline
• \end{array}\)
• D)
• \(\begin{array}{|l|l|l|}
• \hline 19 & 14 & 21 \\
• \hline 20 & 18 & 16 \\
• \hline 15 & 22 & 17 \\
• \hline
• \end{array}\)

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Definitions:

Unplanned Comparisons

Comparisons not been built into a research design prior to data collection.

F Ratio

A statistic used in ANOVA tests to compare variance across groups, assessing if the differences between means are significant.

Null Hypothesis

The assumption in statistics that indicates no effect or no difference is expected in the test.

Critical Values

Points on the scale of the test statistic beyond which we reject the null hypothesis, depending on the chosen significance level.