
(a)
To Find: The event that has more winning time less than one minute
(a)

Answer to Problem 4CYU
Explanation of Solution
Given:The histogram shown below shows the winning time for two different women’s swimming events from the summer Olympics.
Which event has more winning time less than one minute?
We know that
In
None of the women scored less than one minute
In
Thus
Total
Hence,
(b)
To Find:How many Olympics games were held from
(b)

Answer to Problem 4CYU
Explanation of Solution
Given:The histogram shown below shows the winning time for two different women’s swimming events from the summer Olympics.
The summer Olympics is an event which is held in every four years
Thus
From
There are total
(c)
To Compare:The winning time of two Olympic games.
(c)

Answer to Problem 4CYU
In
In
In
In
Explanation of Solution
Given:The histogram shown below shows the winning time for two different women’s swimming events from the summer Olympics.
In
In
In
In
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