12. How Big Is the Household? A local chamber of commerce surveyed 120 households in their city40...

Question:

12. How Big Is the Household? A local chamber of commerce surveyed 120 households in their city—40 in each of three types of residence

(apartment, duplex, or single residence)—and recorded the number of family members in each of the households.

The data are shown in the table.

image text in transcribed

Is there a significant difference in the family size distributions for the three types of residence? Test using a 5.01. If there are significant differences, describe the nature of these differences.

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Introduction To Probability And Statistics

ISBN: 9780357114469

15th Edition

Authors: William Mendenhall Iii , Robert Beaver , Barbara Beaver

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Question Posted: Sep 20, 2024 05:03 AM

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12. How Big Is the Household? A local chamber of commerce surveyed 120 households in their city40...

Question:

Type of Residence Family Members Apartment Duplex Single Residence 1 2 8 16 3 10 4 or More 6 2802 1 9 10 14 16

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Introduction To Probability And Statistics

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