4. Alford Technical Services surveys real estate to locate property lines and buried utilities for governments, construction companies, and individual land owners. Recently they have become concerned about survey projects that have suffered delays during the actual survey work and the company is alarmed by an increase in on-the-job injuries. As a first step toward better and safer operation, the company gathered data from all its survey jobs last year, counting the number of delay-related problems reported: Type of Problem Insect bites Number of Occurrences Last Year Heat exhaustion 4 Hostile animals 8 Travel delays to survey site Steep mountain slopes Sent to wrong location Denied access to survey data 3 1 20 10 Organize the frequency data from the table into a Pareto chart. Which of the four major categories is the most significant in terms of the number of problems last year?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
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4. Alford Technical Services surveys real estate to locate property lines and
buried utilities for governments, construction companies, and individual
land owners. Recently they have become concerned about survey projects
that have suffered delays during the actual survey work and the company is
alarmed by an increase in on-the-job injuries. As a first step toward better
and safer operation, the company gathered data from all its survey jobs last
year, counting the number of delay-related problems reported:
Type of Problem
Number of Occurrences Last Year
Insect bites
Heat exhaustion
4
Hostile animals
8.
Travel delays to survey site
Steep mountain slopes
Sent to wrong location
1
20
Denied access to survey data
10
Organize the frequency data from the table into a Pareto chart. Which of
the four major categories is the most significant in terms of the number of
problems last year?
5. Draw a fishbone diagram, for the reasons why students don't graduate in 4
years from UH-Hilo.
Transcribed Image Text:4. Alford Technical Services surveys real estate to locate property lines and buried utilities for governments, construction companies, and individual land owners. Recently they have become concerned about survey projects that have suffered delays during the actual survey work and the company is alarmed by an increase in on-the-job injuries. As a first step toward better and safer operation, the company gathered data from all its survey jobs last year, counting the number of delay-related problems reported: Type of Problem Number of Occurrences Last Year Insect bites Heat exhaustion 4 Hostile animals 8. Travel delays to survey site Steep mountain slopes Sent to wrong location 1 20 Denied access to survey data 10 Organize the frequency data from the table into a Pareto chart. Which of the four major categories is the most significant in terms of the number of problems last year? 5. Draw a fishbone diagram, for the reasons why students don't graduate in 4 years from UH-Hilo.
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