MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Question

6.

The accompanying bar graph is from a study investigating the factors that influence alligators' choice of food. For 219 alligators captured in four
different lakes, researchers classified the primary food choice (in volume) found in the alligator's stomach in one of the categories-fish, invertebrate,
reptile, bird, or other.
Use the bar graph to complete parts a through d.
Other
Reptile
Fish
Bird
c. About what percentage of alligators had fish as the primary food choice?
40%
35%
45%
42%
d. This type of bar graph, with categories listed in order of frequency, has a special name. What is it?
Histogram
Stem-and-leaf plot
Pie chart
Dot plot
Pareto chart
Percentage
50-
40-
30-
20-
10+
0-
Other Reptile Bird
Primary Food Choice of Alligators
Fish Invert
+
F
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Transcribed Image Text:The accompanying bar graph is from a study investigating the factors that influence alligators' choice of food. For 219 alligators captured in four different lakes, researchers classified the primary food choice (in volume) found in the alligator's stomach in one of the categories-fish, invertebrate, reptile, bird, or other. Use the bar graph to complete parts a through d. Other Reptile Fish Bird c. About what percentage of alligators had fish as the primary food choice? 40% 35% 45% 42% d. This type of bar graph, with categories listed in order of frequency, has a special name. What is it? Histogram Stem-and-leaf plot Pie chart Dot plot Pareto chart Percentage 50- 40- 30- 20- 10+ 0- Other Reptile Bird Primary Food Choice of Alligators Fish Invert + F
Expert Solution
Check Mark
Step 1

This type of bar graph, with categories listed in order of frequency, has its special name as "Histogram"

Option a

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