Probabilities are used to determine the chances of events
The probability that the income is at least $100,000 is 0.106
From the table, we have the following parameters:
Salary 100 - 499 = 0.100
Salary >= 500 = 0.006
The probability that the income is at least $100,000 is then calculated as:
p = 0.100 + 0.006
Evaluate the sums
p = 0.106
Hence, the probability that the income is at least $100,000 is 0.106
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