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Shopping spree The figure below is a cumulative relative frequency graph of the amount
Chapter 2, Problem 9(choose chapter or problem)
The figure below is a cumulative relative frequency graph of the amount spent by 50 consecutive grocery shoppers at a store.
(a) Estimate the interquartile range of this distribution. Show your method.
(b) What is the percentile for the shopper who spent $19.50?
(c) Draw the histogram that corresponds to this graph.
Questions & Answers
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QUESTION:
The figure below is a cumulative relative frequency graph of the amount spent by 50 consecutive grocery shoppers at a store.
(a) Estimate the interquartile range of this distribution. Show your method.
(b) What is the percentile for the shopper who spent $19.50?
(c) Draw the histogram that corresponds to this graph.
ANSWER:Step 1 of 4
A cumulative relative frequency graph showing the amount spent by 50 consecutive grocery shoppers at a store is provided.
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