
i.
No of years in each interval.
i.

Answer to Problem 44SR
There are
Explanation of Solution
Given:
Histogram shows the life spans of different animals.
Calculation:
From the given histogram which showing the life spans of different animals it is observed that number of years in each interval is
As every interval has an equal width.
Conclusion:
Therefore,
ii.
Interval that has a greatest number of animals.
ii.

Answer to Problem 44SR
Interval that has a greatest number of animals is
Explanation of Solution
Given:
Histogram shows the life spans of different animals.
Calculation:
From the given histogram which showing the life spans of different animals it is observed that Interval that has a greatest number of animals is
As highest number animals in interval is
Conclusion:
Therefore, highest interval is
iii.
No of animals in histogram have a life span of more than
iii.

Answer to Problem 44SR
No of animals in histogram have a life span of more than
Explanation of Solution
Given:
Histogram shows the life spans of different animals.
Calculation:
From the given histogram which showing the life spans of different animals it is observed that No of animals in histogram have a life span of more than
As there are only
Conclusion:
Therefore,
Chapter 13 Solutions
Pre-Algebra, Student Edition
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