The stem-and-leaf plot lists the number of signatures collected by different volunteers. How many volunteers collected fewer than 30 signatures? Enter your answer in the box. A stem-and-leaf plot with a stem value of 1 with a leaf value of 6, a stem value of 2 with a leaf value of 5, 6, a stem value of 3 with a leaf value of 8, a stem value of 4 with a leaf value of 0, 0, 0, 4, a stem value of 5, and a stem value of 6 with a leaf value of 7. Key: 1|6 means 16

3 volunteers

Step-by-step explanation:

According to the given dа ta:

The data represents the signatures collected by different volunteers are as following:

A stem value of 1 with a leaf value of 6 ⇒ 16

A stem value of 2 with a leaf value of 5, 6 ⇒ 25, 26

A stem value of 3 with a leaf value of 8 ⇒ 38

A stem value of 4 with a leaf value of 0, 0, 0, 4 ⇒ 40, 40, 40, 44

A stem value of 5 ⇒ no data

A stem value of 6 with a leaf value of 7 ⇒ 67

So, the total data are:

16, 25, 26, 38, 40, 40,40, 44, 67

→How many volunteers collected fewer than 30 signatures?

So, the signatures less than 30 are 16, 25, 26

So, There are 3 volunteers collected fewer than 30 signatures.