Question

Here is a histogram showing the times taken to complete a task. Estimate the percentage of people who took less than 40 seconds to complete the task. Give your answer to 1 decimal place. Times taken to complete a task Frequency Density 40 35 30 25 20 15 10 5 0 0 5 10 15 20 25 30 35 40 45 50 Time (seconds)

          Here is a histogram showing
the times taken to complete
a task.
Estimate the percentage of
people who took less than
40 seconds to complete
the task.
Give your answer to
1 decimal place.
Times taken to complete a task
Frequency Density
40
35
30
25
20
15
10
5
0
0 5 10 15 20 25 30 35 40 45 50
Time (seconds)

Here is a histogram showing
the times taken to complete
a task.
Estimate the percentage of
people who took less than
40 seconds to complete
the task.
Give your answer to
1 decimal place.
Times taken to complete a task
Frequency Density
40
35
30
25
20
15
10
5
0
0 5 10 15 20 25 30 35 40 45 50
Time (seconds)

Added by Sophia F.

Elementary and Intermediate Algebra

Alan S. Tussy, R. David Gustafson 5th Edition

Instant Answer

Solved by Expert Nicole Smina

01/16/2023

Step 1

A histogram is a graphical representation of data using bars of different heights. In this case, the bars represent the frequency density of the times taken to complete a task, with the time intervals on the x-axis (in seconds) and the frequency density on the Show more…

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Times taken to complete a task Here is a histogram showing the times taken to complete a task. Estimate the percentage of people who took less than 40 seconds to complete the task. Give your answer to 1 decimal place.