Lab 3.2: Create a Plot

Jacinth Boggess

Obtain and Observe Data - Head

   Detergents_Paper Grocery Channel
1              2674    7561       2
2              3293    9568       2
3              3516    7684       2
4               507    4221       1
5              1777    7198       2
6              1795    5126       2
7              3140    6975       2
8              3321    9426       2
9              1716    6192       1
10             7425   18881       2

Obtain and Observe Data - Tail

    Detergents_Paper Grocery Channel
431              241   16483       1
432             1377    5160       1
433             1328    4754       1
434              356    1493       1
435             2371    7994       1
436              182   16027       1
437               93     764       1
438            14841   30243       2
439              168    2232       1
440              477    2510       1

Observe Summary Statistics

 Detergents_Paper     Grocery     
 Min.   :    3.0   Min.   :    3  
 1st Qu.:  256.8   1st Qu.: 2153  
 Median :  816.5   Median : 4756  
 Mean   : 2881.5   Mean   : 7951  
 3rd Qu.: 3922.0   3rd Qu.:10656  
 Max.   :40827.0   Max.   :92780

Table of Categorical Variable

Create the Plot

Annual Spending on Grocery and Detergents Paper Findings

Positive correlation between spending on grocery and detergents paper.
Retail channel spends more on both groceries and detergents paper than hotels, restaurants, or cafes.
Perhaps the difference between retail and hotel channels is due to their consumer base.

Improvements

Changed the barplot to be created using ggplot().
Increased font size in CSS file.
Removed background from data outputs in CSS file.