A Random Sample of 100 Students Were Randomly Selected from Your

question 11

Multiple Choice

A random sample of 100 students were randomly selected from your school and their average grade was recorded,as a percentage,for the 2010/2011 school year.In order to compute a bootstrap confidence interval for the mean,200 subsequent bootstrap samples were taken and the 200 resulting sample means were ordered from lowest to highest.The first 10 and last 10 ordered means are given below:
Use the percentile method to compute a 90% bootstrap confidence interval for the true average grade of all students at your school.

• A)(60.44,80.98)
• B)(61.22,80.57)
• C)(63.01,78.13)
• D)(61.22,79.33)
• E)(61.67,80.57)

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Definitions:

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The act of cancelling a contract and returning all parties involved to their positions before the contract was made.

Incidental Damages

Compensation for reasonably foreseeable losses caused indirectly by a breach of contract, such as costs incurred to mitigate damages.

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A legal or logical reason to retain, not disclose, or postpone something such as information or payment.

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A predetermined amount of money that must be paid as compensation if one party breaches a contract, agreed upon by all parties involved.