An executive's telephone log showed the lengths of 60 calls initiated during the last week of July. 1 10 3 20 1 13 2 26 1 1 1 12 2. 29 1 1 1 8. 4. 1 1 1 6. 1 6. 1 1 1 1 18 Click here for the Excel Data File (b) Find the mean, median, and mode. (Round your answers to 2 decimal places.) Descriptive Statistics Data Count Mean Median Mode (c) Do the measures of center agree? O Yes O No (d) Are the data symmetric or skewed? If skewed, which direction? O Yes, the data are skewed to the right. O No, the distribution is symmetric. Yes, the data are skewed to the left.
An executive's telephone log showed the lengths of 60 calls initiated during the last week of July. 1 10 3 20 1 13 2 26 1 1 1 12 2. 29 1 1 1 8. 4. 1 1 1 6. 1 6. 1 1 1 1 18 Click here for the Excel Data File (b) Find the mean, median, and mode. (Round your answers to 2 decimal places.) Descriptive Statistics Data Count Mean Median Mode (c) Do the measures of center agree? O Yes O No (d) Are the data symmetric or skewed? If skewed, which direction? O Yes, the data are skewed to the right. O No, the distribution is symmetric. Yes, the data are skewed to the left.
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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Transcribed Image Text:An executive's telephone log showed the lengths of 60 calls initiated during the last week of July.
1
2
10
2
20
1
1
6.
3
13
2
2
1
3
1
3
1
1
12
4
2
29
1
1
8
1
4
9.
1
2
3
1
1
5.
1
18
Click here for the Excel Data File
(b) Find the mean, median, and mode. (Round your answers to 2 decimal places.)
Descriptive
Statistics
Data
Count
Mean
Median
Mode
(c) Do the measures of center agree?
O Yes
O No
(d) Are the data symmetric or skewed? If skewed, which direction?
O Yes, the data are skewed to the right.
O No, the distribution is symmetric.
Yes, the data are skewed to the left.
2631--
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