If the Worker is retrenched, the probability that he is a plumber or a plasterer will be 0.0152.
<h3>What is probability?</h3>
The chances of an event occurring are defined by probability. Probability has several uses in games, in business to create probability-based forecasts,
The probability that the employee is a plumber;
The probability that the employee is a plasterer;
The probability that he is a plumber or a plasterer:
P = 0.13 × 0.11
P= 0.0152
Hence, if the worker is retrenched, the probability that he is a plumber or a plasterer will be 0.0152.
To learn more about the probability, refer to the link;
brainly.com/question/11234923
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