Question 1
library(readr)
HR_comma_sep <- read_csv("~/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, numeric data type
- last_evaluation: Continuous , numeric data type
- number_project: Discrete, integer data type
- average_monthly_hours: continuous, integer data
- time_spend_company: discrete, integer data type
- work_accident: binary, logical data type
- left: discrete, integer data type
- promotion_last_5years: binary, logical data type
- department: discrete, character data type
- salary: ordinal, character data type