These web-based activities were developed, during summer sessions from 1997 through 1999, by students at Mainland High School, located in Daytona Beach, FL. As part of Mainland's CCTT grant, the students were given permission by the book's publisher to convert the ancillary materials of the County's adopted Algebra 1 textbook (Glencoe Algebra 1 — ISBN: 9780028253282) into html format.
Practice
Statistics Line Plots
1. The average number of participants in certain activities at Carl's Country Club are listed by age groups. Use the table to answer the next 6 quesitons.
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a. What is the most popular activity for people ages 60 and over?
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b. What is the least popular activity for people ages 40-59?
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c. What is the least popular activity for all ages? |
d. Which age group has the most participants in all activities? |
e. Which age group has the fewest participants in all activities? |
f. If you were age 60 or over and wanted to participate in an activity with a partner in your age group? which activity would you want to avoid? |
2. The income of a private investigator for each month for a recent calendar year is list in the table below. |
a. Make a line plot of the data on the number line provided.
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b. In which month did the investigator earn the least? |
c. In which month did the investigator earn the most? |
d. Identify the heaviest cluster of data in any of 500-unit span on the scale. |
Copyright 1997-1999: html adaptation
Career Connection to Teaching with Technology
