Course: Probabilities and Statistics The company M & M, an expert in industrial processes, needs to reduce its labor costs. Therefore, it applies a model to be able to define the proactivity score of the 100 employees working in its company. The data summary is as follows:

Proactivity No of Score employees 17 28 4 28 38 7 38 50 11 50 60 21 60 70 22 70 82 10 82 93 15 93 100 10 totals 100