Question: For each of the following variables, determine whether the variable is categorical or numerical. If the variable is numerical, determine whether the variable is discrete
For each of the following variables, determine whether the variable is categorical or numerical. If the variable is numerical, determine whether the variable is discrete or continuous. In additional, determine the variable scale.
a. Number of cellphones in the household
b. Monthly data usage (in MB)
c. Number of text messages exchanged per month
d. Voice usage per month (in minutes)
e. Whether the cellphones is used for email
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