Twenty professional athletes were asked, “What age did you graduate from college?” The responses are displayed in the histogram below. (a) Which of the statistics below appear to be the smallest based on these data? (b) Which of the statistics below appear to be the largest based on these data? (c) Which of the statistics below appear to be the

Twenty professional athletes were asked, “What age did you graduate from college?” The responses are displayed in the histogram below. (a) Which of the statistics below appear to be the smallest based on these data? (b) Which of the statistics below appear to be the largest based on these data? (c) Which of the statistics below appear to be the

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.2: Representing Data

Problem 4GP

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Question

(1) Twenty professional athletes were asked, “What age did you graduate from college?” The responses are displayed in the histogram below.

(a) Which of the statistics below appear to be the smallest based on these data?

(b) Which of the statistics below appear to be the largest based on these data?

(d) What is the best measure of the central tendency for these data?

Frequency
8t
6
4
2
0
20
30
40
Age at graduation (in years)
50

Definition Definition Characteristic of data to concentrate at certain values, usually in the center of the distirbution. The central tendency of the data is measured by descriptive statistics like mean, median, and mode, which are known as measures of central tendency. Depending upon the type of data under study, some measures of central tendency become more appropriate to use than others.

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