To calculate the probability that a randomly selected person has either Type A or Type AB blood from the given data, we first need to identify the counts for the blood types.
From the information provided, it seems that various counts (like 62/150, 66/150, etc.) could correspond to different populations. However, you did not provide the specific number of individuals with Type A and Type AB blood.
Let's assume the numbers given represent the number of individuals with Type A and Type AB blood in various segments of a population:
- Add the individuals with Type A and Type AB blood together. Let's use hypothetical numbers for the example because the specific numbers are not provided.
For example:
- Let's say there are 40 individuals with Type A blood.
- And let's assume there are 20 individuals with Type AB blood.
Now we sum those:
- Total with Type A or Type AB = 40 (Type A) + 20 (Type AB) = 60
Next, we need the total population size to compute the probability. Assuming we have a total of 150 individuals from the sample mentioned (as seen in the given fractions):
- Total population = 150
Finally, we can calculate the probability:
- Probability (Type A or Type AB) = (Number of Type A or Type AB individuals) / (Total population)
- Probability = 60 / 150 = 0.4
Thus, the probability that a randomly selected person has either Type A or Type AB blood would be 0.4 or 40%.
Please replace the hypothetical values used for Type A and Type AB with actual counts to perform the actual calculation. If you have specific counts for Type A and Type AB blood, please provide them, and I can help you calculate the precise probability.
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