Question

The state education commission wants to estimate the fraction of tenth grade students that have reading skills at or below theeighth grade level. Step 1. Suppose a sample of 2089

tenth graders is drawn. Of the students sampled, 1734 read above the eighth grade level.Using the data, estimate the proportion of tenth graders reading at or below the eighth grade level. (Write your answer as a fraction or a decimal number rounded to 3 decimal places) Step 2. Suppose a sample of 2089 tenth graders is drawn. Of the students sampled, 1734 read above the eighth grade level.Using the data, construct the 98% confidence interval for the population proportion of tenth graders reading at or below the eighth grade level. (Round your answers to 3 decimal places)

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