The state education commission wants to estimate the fraction of tenth grade students that have reading skills at or below the eighth grade level. Step 2 of 2: Suppose a sample of 310 tenth graders is drawn. Of the students sampled, 46 read at or below the eighth grade level. Using the data, construct the 85 % confidence interval for the population proportion of tenth graders reading at or below the eighth grade level. Round your answers to three decimal places

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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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.
Step 2 of 2: Suppose a sample of 310 tenth graders is drawn. Of the students sampled, 46 read at or
below the eighth grade level. Using the data, construct the 85% confidence interval for the population
proportion of tenth graders reading at or below the eighth grade level. Round your answers to three
decimal places.
Transcribed Image Text:The state education commission wants to estimate the fraction of tenth grade students that have reading skills at or below the eighth grade level. Step 2 of 2: Suppose a sample of 310 tenth graders is drawn. Of the students sampled, 46 read at or below the eighth grade level. Using the data, construct the 85% confidence interval for the population proportion of tenth graders reading at or below the eighth grade level. Round your answers to three decimal places.
The state education commission wants to estimate the fraction of tenth grade students that have reading
skills at or below the eighth grade level.
Step 1 of 2: Suppose a sample of 310 tenth graders is drawn. Of the students sampled, 46 read at or
below 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.
Transcribed Image Text:The state education commission wants to estimate the fraction of tenth grade students that have reading skills at or below the eighth grade level. Step 1 of 2: Suppose a sample of 310 tenth graders is drawn. Of the students sampled, 46 read at or below 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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