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A ceramics factory can fire eight large batches of pottery a day. In order to be

ID: 3133912 • Letter: A

Question

A ceramics factory can fire eight large batches of pottery a day. In order to better understand pieces breaking, the factory records the number of broken pieces in each batch for 3 days and then creates the scatterplot shown to the right. Make a histogram showing the distribution of the number of broken pieces in the 24 batches of pottery examined. Describe the distribution as shown in the histogram. - The distribution is uniform. The distribution is unimodal and skewed to the left. The distribution is unimodal and skewed to the right. What feature of the problem is more apparent in the histogram than in the scatterplot? The uniformity of the distribution The skew of the distribution The number of broken pieces in each batch What aspect of the company's problem is more apparent in the scatterplot? The uniformity of the distribution. The skew of the distribution The number of broken pieces in each batch What's aspect of the company's problem is more apparent in the scatterplot?

Explanation / Answer

Answer :

a) D

b) B. The distribution is unimodal and skewed to the left.

A. The uniformity of the distribution.

   c) B. The positive, somewhat linear relationship between batch number and broken pieces.

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