S.Adams E-Mail SCOTTADAMS@AOL.COM 1994 United Feature Syndicate, Inc. Dilbert MY MARKET RESEARCH INDICATES THAT 50% OF YOUR CUSTOMERS ARE ABOVE THE MEDIAN AGE. BUT THE SHOCKING DISCOVERY WAS THAT 50% WERE BELOW THE MEDIAN AGE. WHAT PERCENT ARE EXACTLY THE MEDIAN AGE? I'M PROPOSING TO STUDY THAT IN PHASE TW. 12. a. What percent of the customers in the cartoon are exactly the median age? b. Must one item from a data set fall exactly at the median? Explain. c. Can the company do anything about the shocking discovery? Explain. the largest

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Chapter10: Statistics
Section10.6: Summarizing Categorical Data
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Number 12- A. B. C.
.Adams E-Mail SCOTTADAMS@AOL.COM
7-23 1994 United Feature Syndicate, In
Dilbert
MY MARKET RESEARCH
INDICATES THAT 50%
OF YOUR CUSTOMERS
ARE ABOVE THE
MEDIAN AGE.
WHAT PERCENT
ARE EXACTLY
BUT THE SHOCKING
DISCOVERY WAS
THAT 50% WERE
BELOW THE MEDIAN
AGE.
THE MEDIAN
AGE?
I'M PROPOSING
TO STUDY THAT
IN PHASE TWO.
12. a. What percent of the customers in the cartoon are exactly the median age?
b. Must one item from a data set fall exactly at the median? Explain.
c. Can the company do anything about the shocking discovery? Explain.
r Skills
u!
6661
13. Meteorology On May 3, 1999, 59 tornadoes hit Oklahoma in the largest
tornado outbreak ever recorded in the state. Sixteen of these were classified
as strong (F2 or F3) or violent (F4 or F5).
a. Make a box-and-whisker plot of the data.
b. Identify the outlier. Remove it from the data set and make a revised box-
and-whisker plot.
c. Writing How does the removal of the outlier affect the box-and-whisker
plot? How does it affect the median of the data set?
sity
Identify the outlier of each set of values. Then describe how its value affects the
Transcribed Image Text:.Adams E-Mail SCOTTADAMS@AOL.COM 7-23 1994 United Feature Syndicate, In Dilbert MY MARKET RESEARCH INDICATES THAT 50% OF YOUR CUSTOMERS ARE ABOVE THE MEDIAN AGE. WHAT PERCENT ARE EXACTLY BUT THE SHOCKING DISCOVERY WAS THAT 50% WERE BELOW THE MEDIAN AGE. THE MEDIAN AGE? I'M PROPOSING TO STUDY THAT IN PHASE TWO. 12. a. What percent of the customers in the cartoon are exactly the median age? b. Must one item from a data set fall exactly at the median? Explain. c. Can the company do anything about the shocking discovery? Explain. r Skills u! 6661 13. Meteorology On May 3, 1999, 59 tornadoes hit Oklahoma in the largest tornado outbreak ever recorded in the state. Sixteen of these were classified as strong (F2 or F3) or violent (F4 or F5). a. Make a box-and-whisker plot of the data. b. Identify the outlier. Remove it from the data set and make a revised box- and-whisker plot. c. Writing How does the removal of the outlier affect the box-and-whisker plot? How does it affect the median of the data set? sity Identify the outlier of each set of values. Then describe how its value affects the
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