Question

the arm spans were measured, in centimeters, for 12 students. the results are shown below. 148, 151, 154, 155, 160, 161, 162, 162, 167, 170, 171, 180. a student used the data to create this stemplot. arm span (cm) 14|8 15|1 4 15|5 16|0 1 2 2 16|7 17|0 1 18|0. does this stemplot accurately display the data? no, the stems should not be split. no, there should be another stem of 17. yes, this is an accurate display of the data. no, there should be another stem of 17 and another stem of 18.

Explanation:

Step1: Analyze the stemplot structure

A stemplot is a way to display data where the 'stem' is the leading digit(s) and the 'leaf' is the trailing digit. In this data set, the values range from 148 - 180. The stemplot shows all the correct values in an organized manner. The stems are 14 - 18 and the leaves match the individual data - points.

Answer:

Yes, this is an accurate display of the data.