2.17 Student scores A student wants to examine the distribution of his scores as shown on his academic transcript. To this end, he constructs the stem-and-leaf plot of his records:

a. Identify the number of courses validated by the student, his minimum and maximum scores.

b. Sketch a dot plot for this data.

c. Sketch a histogram for this data with intervals of length 10.

Transcribed Image Text:

6 588 618 7 8 01136779 1223334677789 9 011234458