MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Students on a campus of a college in Wisconsin were asked about their age. The results of this survey are recorded in the table below.
(a) What is the relative frequency for the age group 17-26? (Write your answer IN PERCENTAGE FORM. Round to at least 1 decimal place. Do not include the % symbol in your answer.)
| Student ages | Frequency |
| 17-26 | 28 |
| 27-36 | 39 |
| 37-46 | 49 |
| 57 and over | 22 |
(a) What is the relative frequency for the age group 17-26? (Write your answer IN PERCENTAGE FORM. Round to at least 1 decimal place. Do not include the % symbol in your answer.)
Answer: %
(b) What is the relative frequency for the the age group 37-46? (Write your answer IN PERCENTAGE FORM. Round to at least 1 decimal place. Do not include the % symbol in your answer.))Answer: %
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