Publications by Group 3 - Noora, Shahmeer, Faiha
Assignment1-Visualizations-Grp3
Question 1 Create four separate histograms displaying counts for BillOutstanding, Age, CreditLimit, and LastPayment. Question 2 By using facet grids and histograms, compare the distributions of CreditLimit, BillOutstanding, Age, and LastPayment between defaulters and non-defaulters? Question 3 By using facet grids and box plots, compare the ...
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DM-Assignment1-Visualizations
Question 1 Create four separate histograms displaying counts for BillOutstanding, Age, CreditLimit, and LastPayment. Question 2 By using facet grids and histograms, compare the distributions of CreditLimit, BillOutstanding, Age, and LastPayment between defaulters and non-defaulters? Question 3 By using facet grids and box plots, compare the ...
1139 sym R (697 sym/4 pcs) 12 img
DM-Assignment1-DescriptiveAnalysis
Descriptive Analysis Question 1 What are the data types of variables in your data? Run str(Data) to see the data types, all of them are integers. Question 2 Convert Id, Male, Education, MaritalStatus, and Default variables into factors. Use these codes to convert into factors: Data$Id <- as.factor(Data$Id) Data$Male <- as.factor(Data$Male) Da...
1282 sym R (2195 sym/15 pcs)
Assignment1-part1
Question 1 What are the data types of variables in your data? Run str(Data) to see the data types, all of them are integers. Question 2 Convert Id, Male, Education, MaritalStatus, and Default variables into factors. Use these codes to convert into factors: Data$Id <- as.factor(Data$Id) Data$Male <- as.factor(Data$Male) Data$Education <- as.fac...
1263 sym R (2195 sym/15 pcs)
DM-Assignment2-Part1
Question 1: Change the Positive level to Up for Direction variable. We used this code to change the positive level to “Up” for the Direction Variable Data1$Direction<-relevel(Data1$Direction, "Up") Question 2: Visualize the boxplot of volume by Direction. Is there a significant difference between volume distribution of stocks that go up and ...
2550 sym R (5014 sym/30 pcs) 3 img
DM-Assignment2-Part1
Question 1: Change the Positive level to Up for Direction variable. We used this code to change the positive level to “Up” for the Direction Variable Data1$Direction<-relevel(Data1$Direction, "Up") Question 2: Visualize the boxplot of volume by Direction. Is there a significant difference between volume distribution of stocks that go up and ...
2465 sym R (806 sym/16 pcs) 3 img
DM-Assignment2-Part2
Question 1: Create the following dummy variables df$Male = ifelse(df$Gender == "Female",1,0) df$Student = ifelse(df$Student == "Yes",1,0) df$Married = ifelse(df$Married == "Yes",1,0) df$AfricanAmerican = ifelse(df$Ethnicity == "African American",1,0) df$Asian = ifelse(df$Ethnicity == "Asian",1,0) drops = c("Gender", "Ethnicity") df = df[,!(names...
961 sym R (7088 sym/23 pcs) 4 img 2 tbl