AnswersConcepts in Probability and Statistics - MA3120 B-CRStatistical Inferences — Unit testQuestion 21
21
QuizMultiple Choice
Statistical Inferences — Unit test
Question 21 • Concepts in Probability and Statistics - MA3120 B-CR
The stem-and-leaf plot below shows the number of pages each student in a class read the previous evening.Which statement is true about the data set?
Answer
A
Its median is greater than its mode.B
It has a range of 52 pages.C
The value of the first quartile is 13.D
The data is symmetric.