Post lest: Applying Probability
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Select the correct answer from each drop-down menu.
Age
Hemoglobin Level
Less than 25 Years 25-35 Years Above 35 Years Total
Less than 9
21
32
76
129
Between 9 and 11
49
52
46
147
Above 11
69
44
40
153
Total
139
128
162
429
Based on the data in the two-way table, the probability of being 25 years or older and having a hemoglobin level above 11 is
The probability of having a hemoglobin level above 11 is 0.36
Being older than 25 years and having a hemoglobin level above 11 are not dependent on each other.
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