Question

The following histogram shows the number of minutes that 29 students took to complete an exam.

Based on this histogram, about 10% of students took less than

minutes to complete the

exam.

Time spent taking an exam

12

10

Frency

9
.

20

Answer 1

Using the histogram, it is found that about 10% of students took less than 40 minutes to complete the exam.

What is an histogram?

An histogram is a graph that shows the number of times each element of x was observed.

Researching the problem on the internet, it is found that the histogram states that:

• One student completed the test in less than 10 minutes.

• Two students took between 30 and 40 minutes to complete the test.

10% of 29 is approximately 3, hence about 10% of students took less than 40 minutes to complete the exam.

More can be learned about histograms at https://brainly.com/question/25836450

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