For a Data Set with 10 Numerical Values Arranged in Ascending

question 150

Multiple Choice

For a data set with 10 numerical values arranged in ascending order,the median is the arithmetic mean of the:

• A)third and fourth values.
• B)fourth and fifth values.
• C)fifth and sixth values.
• D)first and tenth values.

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Definitions:

Mean Square

A measure used in ANOVA that is calculated by dividing the sum of squares by its degrees of freedom.

Levels

Different values or categories that a variable can take, often used in the context of categorical variables in research.

dfWG

Degrees of freedom within groups, a term used in statistical analysis, particularly ANOVA, to indicate the number of independent pieces of information available to estimate variances within the groups.