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Probability and weight distribution of caught fish

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Going fishing in a lake with bass weighing an average of 3 pounds with a standard deviation of 0.3 pounds

2 fish caught. What is the probability that both catches were 3.5 pounds or heavier?

4 fish caught with 2 of them in the lowest 20% of the weight distribution. Other 2 were in the top 10% of weight distribution. Estimate the total weight of the 4 fish = _________

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Solution Summary

This solution provides a detailed, clear explanation of how to determine the probability of weight distribution, using Nicorette as an example.

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Data obtained from a test of Nicorette chewing gum to help people stop smoking. Table based on data from a pharmacy company

Nicorette Placebo Total
Mouth or throat soreness 43 35 78
No mouth or throat soreness 109 118 227
Total 152 153 305

• If 1 of 305 patients is randomly selected, what is the probability of getting a ...

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