Which Option for the Treatment of Missing Values Involves Cases,or

question 88

Multiple Choice

Which option for the treatment of missing values involves cases,or respondents,with any missing responses being discarded from the analysis?

• A) casewise deletion
• B) substitute a neutral value
• C) pairwise deletion
• D) returning to the field

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Definitions:

Mean

The average of a set of numbers, calculated by summing all the numbers and then dividing by the count of the numbers.

Mean

The average of a set of numbers, calculated by dividing the sum of all values by the count of values.

Skewed

Describes a situation where a distribution of data is not symmetrical and may lean towards one side, either to the left or right, indicating potential outliers or a deviation from the normal distribution.

IQR

Interquartile range, a measure of statistical dispersion being the difference between the 75th and 25th percentiles.