Boxes of Raisins Are Labeled as Containing 22 Ounces Construct A

question 114

Multiple Choice

Boxes of raisins are labeled as containing 22 ounces. Following are the weights, in ounces, of a sample of 12 boxes. It is reasonable to assume that the population is approximately normal.
$\begin{array}{llllll}\hline 21.72 & 21.75 & 21.62 & 21.92 & 22.10 & 22.13 \\\hline 22.25 & 22.26 & 22.04 & 21.88 & 22.02 & 22.15 \\\hline\end{array}$

Construct a $95 \%$ confidence interval for the mean weight.

• A) \(21.782 < \mu < 22.192\)
• B) \(21.853 < \mu < 22.120\)
• C) \(21.790 < \mu < 22.183\)
• D) \(21.847 < \mu < 22.126\)

Calculate distinct possible resamples for a given set of measurements.

Compute the probability of observing specific resamples.

Understand and apply the percentile method for computing bootstrap confidence intervals.

Conceptualize and calculate the standard error of various sample statistics using bootstrap samples.

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