A Company Is Reviewing the Database of Customer Purchases Over

Multiple Choice

A company is reviewing the database of customer purchases over the past 3 years.Using descriptive statistics on this large data set, a business analyst found the following values. From this we can conclude that,

A) 68% of these purchases are between $105.24 and $74.88
B) The distribution of these purchases is negatively skewed
C) 50% of these purchases are between $31.04 and $117.23
D) 50% of these purchases are less than $105.24
E) The distribution of these purchases is not skewed