The average number of hours that people of Brazil spend per month on social networking sites is nearly double the worldwide average, drawing the attention of social media companies. The following data represent the number of hours that a sample of people from Brazil spent on a sotial networking site last month. Complete parts a through f. 1.8 1.4 2,5 12.4 8.7 13.4 40.4 1.8 12.9 a. Calculate the mean. The mean is. (Type an integer or decimal rounded to two decimal places as needed.) b. Calculate the median. The median is. (Type an integer or a decimal. Do not round.) c. Calculate the mode Determine the mode. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The mode(s) is/are (Type an integer or a decimal. Do not round. Use a comma to separate answers as needed.) O B. The mode does not exist.
The average number of hours that people of Brazil spend per month on social networking sites is nearly double the worldwide average, drawing the attention of social media companies. The following data represent the number of hours that a sample of people from Brazil spent on a sotial networking site last month. Complete parts a through f. 1.8 1.4 2,5 12.4 8.7 13.4 40.4 1.8 12.9 a. Calculate the mean. The mean is. (Type an integer or decimal rounded to two decimal places as needed.) b. Calculate the median. The median is. (Type an integer or a decimal. Do not round.) c. Calculate the mode Determine the mode. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The mode(s) is/are (Type an integer or a decimal. Do not round. Use a comma to separate answers as needed.) O B. The mode does not exist.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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