According to the Oxnard College Student Success Committee report in the previous year, we believe that 15% of students struggle in their classes because they don't spend more than 8 hours studying independentl outside of a 4-unit class. For this year, you would like to obtain a new sample to estimate the proportiton of all Oxnard students who struggle in their classes because they don't study enough outside of the classrooms. You would like to be 99% confident that your estimate is within 3% of the true population proportion. How large of a sample size is required? Do not round mid-calculation. n =

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According to the Oxnard College Student Success Committee report in the previous year, we believe that
15% of students struggle in their classes because they don't spend more than 8 hours studying independently
outside of a 4-unit class. For this year, you would like to obtain a new sample to estimate the proportiton
of all Oxnard students who struggle in their classes because they don't study enough outside of the
classrooms, You would like to be 99% confident that your estimate is within 3% of the true population
proportion. How large of a sample size is required? Do not round mid-calculation.
Transcribed Image Text:According to the Oxnard College Student Success Committee report in the previous year, we believe that 15% of students struggle in their classes because they don't spend more than 8 hours studying independently outside of a 4-unit class. For this year, you would like to obtain a new sample to estimate the proportiton of all Oxnard students who struggle in their classes because they don't study enough outside of the classrooms, You would like to be 99% confident that your estimate is within 3% of the true population proportion. How large of a sample size is required? Do not round mid-calculation.
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According to the Oxnard College Student Success Committee report in the previous year, we believe that 15% of students struggle in their classes because they don't spend more than 8 hours studying independently outside of a 4-unit class. For this year, you would like to obtain a new sample to estimate the proportiton of all Oxnard students who struggle in their classes because they don't study enough outside of the classrooms. You would like to be 95% confident that your estimate is within 1.5% of the true population proportion. How large of a sample size is required? Do not round mid-calculation.

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