0025 Understand descriptive statistics. 111) A teacher has a list of all the countries in the world and their populations in March 2012. She is going to have her students use technology to compute the mean and median of the numbers on the list. Which of the following statements is true? A) The teacher can be sure that the mean and median will be the same without doing any computation. B) The teacher can be sure that the mean is bigger than the median without doing any computation. C) The teacher can be sure that the median is bigger than the mean without doing any computation. D) There is no way for the teacher to know the relative size of the mean and median without computing them. 112) The histogram below shows the number of pairs of footware owned by a group of college students. Which of the following statements can be inferred from the graph above? A) The median number of pairs of footware owned is between 50 and 60 pairs. B) The mode of the number of of footware owned is 20. C) The mean number of pairs of footware owned is less than the median number of pairs of footware owned. D) The median number of pairs of footware owned is between 10 and 20.
0025 Understand descriptive statistics. 111) A teacher has a list of all the countries in the world and their populations in March 2012. She is going to have her students use technology to compute the mean and median of the numbers on the list. Which of the following statements is true? A) The teacher can be sure that the mean and median will be the same without doing any computation. B) The teacher can be sure that the mean is bigger than the median without doing any computation. C) The teacher can be sure that the median is bigger than the mean without doing any computation. D) There is no way for the teacher to know the relative size of the mean and median without computing them. 112) The histogram below shows the number of pairs of footware owned by a group of college students. Which of the following statements can be inferred from the graph above? A) The median number of pairs of footware owned is between 50 and 60 pairs. B) The mode of the number of of footware owned is 20. C) The mean number of pairs of footware owned is less than the median number of pairs of footware owned. D) The median number of pairs of footware owned is between 10 and 20.
MTEL-practice-questions-test-bank3.docx