The DUNGAREE dataset gives the number of pairs of four different types of dungarees sold at stores over a specific time period. Each row represents an individual store. There are six columns in the data set. One column is the store identification number, and the remaining columns contain the number of pairs of each type of jeans sold.

Name Model Measurement Description
Role tLevel
STOREID ID Nominal Identification number of the store
FASHION Input Interval Number of pairs of fashion jeans sold at the store
LEISURE Input Interval Number of pairs of leisure jeans sold at the store
STRETCH Input Interval Number of pairs of stretch jeans sold at the store
ORIGINAL Input Interval Number of pairs of original jeans sold at the store
SALESTOT Rejected Interval Total number of pairs of jeans sold (the sum of
FASHION, LEISURE, STRETCH, and ORIGINAL)

Required:
a. Create a new diagram in your project. Name the diagram Jeans.
b. Define the data set ABA1.DUNGAREE as a data source.
c. Determine whether the model roles and measurement levels assigned to the variables are appropriate.
Examine the distribution of the variables.
1) Are there any unusual data values? SALESTOT has an unusual distribution.
2) Are there missing values that should be replaced?
d. Assign the STOREIDvariable the model role ID and the SALESTOTvariable the model role Rejected. Make sure that the remaining variables have the Input model role and the Interval measurement level. Why should the variable SALESTOT be rejected?