Question 1
library(readr)
HR_comma_sep <- read_csv("/Applications/DATA 3210/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, numeric data type
- last_evaluation - continuous variable, numeric data type
- number_project - discrete variable, numeric data type
- average_monthly_hours - continuous variable, numeric data type
- time_spend_company - continuous variable, integer data type
- work_accident - binary variable, logical data type
- left - binary variable, logical data type
- promotion_last_5years - binary variable, logical data type
- department - nominal variable, factor data type
- salary - ordinal variable, factor data type