Researchers in the Adirondack mountains collect data on a random sample of streams each year. One of the variables recorded in the substrate of the streams-the type of soil and rock over which they flow. The researchers found that 69 of the 172 sampled streams had substrate of shale. Construct a 95% confidence interval for the proportion of Adirondack streams with a shale substrate.

answer: the answer is 5/22

step-by-step explanation: if you subtract 17 from 22 the answer is 5 therefore the remainder of students are female

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.

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