Using information below to complete the question :

Consider a dataset with the following variables:

Dependent Variable: Employee Performance (Continuous)

Independent Variables:

Years of Experience (Continuous)

Education Level (Categorical: High School, Bachelor's, Master's, Ph.D.)

Workload (Continuous)

Managerial Role (Binary: Yes/No)

Q: What is a recommended strategy for handling missing data in the dataset?

A. Exclude cases with missing values

B. Impute missing values using mean or median

C. Leave missing values as is

D. Conduct analysis only oncompletecases