Question 1
library(readr)
HR_comma_sep <- read_csv("C:/Users/ajfia/OneDrive/College/Fairfield University/3rd Year 2024-25/Fall 2024/DATA 3210-01 Business Analytic Methods Illya Mowerman/Data Set Downloads/HR_comma_sep.csv")
## Rows: 14999 Columns: 10
## ── Column specification ────────────────────────────────────────────────────────
## Delimiter: ","
## chr (2): Department, salary
## dbl (8): satisfaction_level, last_evaluation, number_project, average_montly...
##
## ℹ Use `spec()` to retrieve the full column specification for this data.
## ℹ Specify the column types or set `show_col_types = FALSE` to quiet this message.
Question 2
- Satisfaction Level: continuous variable, and data type is
numeric
- Last Evaluation: continuous variable, and data type is numeric
- Number of Projects: discrete variable, and data type is numeric
- Average Monthly Hours: discrete variable, and data type is
numeric
- Time Spend Money: discrete variable, and data type is numeric
- Work Accident: binary variable, and data type is numeric
- Left: binary variable, and data type is numeric
- Promotion Last 5 Years: binary variable, and data type is
numeric
- Department: categorical variable, and data type is character
- Salary: ordinal variable, and data type is character