Which factor can lead to biased results in data analytics? 

a. Large Dataset 

b.  Robust Algorithms 

c. C) Sampling Bias 

d. D) Cross-Validation

To simulate possible outcomes for an event with a 40% likelihood, which method of simulation can be used? Using a random number generator, assigning digits 1, 2, and 3 for the outcomes in which the event occurs Using a random number generator, assigning digits 1, 2, 3, and 4 for the outcomes in which the event occurs Flipping a coin Rolling a number cube (dice)