in Spss how do i calculate the mean excluding missing cases? e.g missing cases under values...
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Answer:
in Spss how do i calculate the mean excluding missing cases? e.g missing cases under values 77, 78 & 78 Do I need to create new data list excluding missing cases?
We have to define the values 77, 78 as missing values.
--click the Variable View tab
--Click the button in the Missing cell for the variable that you want to define.
--Enter the values or range of values that represent missing data.
--Then click ok
Now the specified values are defined as missing values.
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