THe file dark chocoate contains the cost per ounce ($), for a sample of 14 dark chocolate bars. 0.68 0.72 0.92 1.14 1.42 0.94 0.77 0.57 1.51 0.57 0.55 0.86 1.41 0.90   A. Place the data into an ordered array B Construct a stem-and-leaf display C Does the ordered array or the stem-and-leaf display provide more information?Discuss. D. Around what value, if any, is the cost of dark chocolate bars concentrated? Explain.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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THe file dark chocoate contains the cost per ounce ($), for a sample of 14 dark chocolate bars.

0.68 0.72 0.92 1.14 1.42 0.94 0.77

0.57 1.51 0.57 0.55 0.86 1.41 0.90

 

A. Place the data into an ordered array

B Construct a stem-and-leaf display

C Does the ordered array or the stem-and-leaf display provide more information?Discuss.

D. Around what value, if any, is the cost of dark chocolate bars concentrated? Explain.

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