Directions: FACT or BLUFF. Write the word FACT if the situation states the truth and BLUFF if it is not. Write your answer from the space provided. 1. The owner of a coffee shop recorded the number of customers who came in his cafè each hour in a day. The result were 5, 8, 9, 9, 10, 10, 11, 12, 14, 17. A. The lower quartile is 9, it means that 25% of the number of customers came into cafè each hour is less than or equal to 9. B. The middle quartile is in 6th element, it shows that 50% of the customers came into cafè each hour is less than or equal to 11. C. The upper quartile is 14, it means that 75% of the number of customers came into cafè each hour is less than or equal to 14.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter7: Percents
Section7.4: The Percent Equation
Problem 28E
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Directions: FACT or BLUFF. Write the word FACT if the situation states
the truth and BLUFF if it is not. Write your answer from the space provided.
1. The owner of a coffee shop recorded the number of customers who came in
his cafè each hour in a day. The result were 5, 8, 9, 9, 10, 10, 11, 12, 14, 17.
A. The lower quartile is 9, it means that 25% of the number of customers
came into cafè each hour is less than or equal to 9.
B. The middle quartile is in 6th element, it shows that 50% of the
customers came into cafè each hour is less than or equal to 11.
C. The upper quartile is 14, it means that 75% of the number of
customers came into cafè each hour is less than or equal to 14.
Transcribed Image Text:Directions: FACT or BLUFF. Write the word FACT if the situation states the truth and BLUFF if it is not. Write your answer from the space provided. 1. The owner of a coffee shop recorded the number of customers who came in his cafè each hour in a day. The result were 5, 8, 9, 9, 10, 10, 11, 12, 14, 17. A. The lower quartile is 9, it means that 25% of the number of customers came into cafè each hour is less than or equal to 9. B. The middle quartile is in 6th element, it shows that 50% of the customers came into cafè each hour is less than or equal to 11. C. The upper quartile is 14, it means that 75% of the number of customers came into cafè each hour is less than or equal to 14.
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