Graded Activity 3.3.docx - Section 3.3 Constructing...

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Section 3.3: Constructing BootstrapConfidence Intervals Example 1: Textbook Prices Prices of a random sample of 10 textbooks (rounded to the nearest dollar) are shown: $132 $87 $185 $52 $23 $147 $125 $93 a). What is the sample mean? $85 $72
b). Describe carefully how we could use cards to create one bootstrap statistic from this sample. Be specific.
c). Where will be bootstrap distribution be centered? What shape do we expect it to have?

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