A scientist captures a sample of fish trom 100 dim locations along the Yellowstone river and measures the proportion of fish affected by copper toxicity for each sample. Describe how the scientist could use the data estimate the proportion of fish affected by copper toxici in the entire population along this portion of the river.

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Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.