Daniaal Sanchez
2020-11-10
Here is a sample of amounts of weight change (kg) of college students in their freshman year: 10, 7, 6, -7, where -7 represents a loss of 7 kg and positive values represent weight gained. Here are ten bootstrap samples:
Benedict
Skilled2020-11-11Added 108 answers
First, we must calculate the mean of each bootstrap sample and arrange them. We now get a confidence interval from our list of bootstrap sample means. The 90th and 10th percentiles are used as the interval's endpoints since we desire an 80% confidence level. The reason for this is that we split in half so that we will have the middle 80% of all of the bootstrap sample means.
Step 2 From the sorted mean data
Therefore,
22+64
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