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

The state education commission wants to estimate the fraction of tenth-grade students that have reading skills at or below the eighth-grade level.

Suppose a sample of 257tenth graders is drawn. Of the students sampled,219read above the eighth-grade level. Using the data, estimate the proportion of tenth graders reading at or below the eighth-grade level. Enter your answer as a fraction or a decimal number rounded to three decimal places.

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