The following are the prices (in dollars) of the six all-terrain truck tires rated most highly by a magazine in 2018. 159.00 191.00 154.00 129.55 122.99 125.00 (a) Calculate the value of the mean. (Round your answers to the nearest cent.) $ USE SALT Calculate the value of the median. (Round your answers to the nearest cent.) $ (b) Why are these values so different? There are only 6 values. The distribution of this set is approximately normal. The distribution of this set is negatively skewed. The distribution of this set is positively skewed. ******* (c) Which of the two-mean or median-appears to be better as a description of a typical value for this data set? (Hint: See Example 4.5.) The mean is always better as a description of a typical value. The median is always better as a description of a typical value. O The median is better since it is not influenced by the extreme value. O The mean is better since it is not influenced by the extreme value. O The mean is as good a description of a typical value as the median.
The following are the prices (in dollars) of the six all-terrain truck tires rated most highly by a magazine in 2018. 159.00 191.00 154.00 129.55 122.99 125.00 (a) Calculate the value of the mean. (Round your answers to the nearest cent.) $ USE SALT Calculate the value of the median. (Round your answers to the nearest cent.) $ (b) Why are these values so different? There are only 6 values. The distribution of this set is approximately normal. The distribution of this set is negatively skewed. The distribution of this set is positively skewed. ******* (c) Which of the two-mean or median-appears to be better as a description of a typical value for this data set? (Hint: See Example 4.5.) The mean is always better as a description of a typical value. The median is always better as a description of a typical value. O The median is better since it is not influenced by the extreme value. O The mean is better since it is not influenced by the extreme value. O The mean is as good a description of a typical value as the median.
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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please answer all the parts of the question A-C. THIS IS NOT A GRADED ASSIGNMENT.
![The following are the prices (in dollars) of the six all-terrain truck tires rated most highly by a magazine in 2018.
191.00 154.00 129.55 122.99 125.00
$
159.00
(a) Calculate the value of the mean. (Round your answers to the nearest cent.)
USE SALT
$
Calculate the value of the median. (Round your answers to the nearest cent.)
(b) Why are these values so different?
O There are only 6 values.
O The distribution of this set is approximately normal.
The distribution of this set is negatively skewed.
The distribution of this set is positively skewed.
(c) Which of the two-mean or median-appears to be better as a description of a typical value for this data set? (Hint: See
Example 4.5.)
O The mean is always better as a description of a typical value.
The median is always better as a description of a typical value.
The median is better since it is not influenced by the extreme value.
The mean is better since it is not influenced by the extreme value.
O The mean is as good a description of a typical value as the median.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F71475c2c-9e7c-4d61-b520-b4568846343a%2F1395be69-0834-4c3b-b8ef-38cd2184e8cb%2Fzglmdwt_processed.png&w=3840&q=75)
Transcribed Image Text:The following are the prices (in dollars) of the six all-terrain truck tires rated most highly by a magazine in 2018.
191.00 154.00 129.55 122.99 125.00
$
159.00
(a) Calculate the value of the mean. (Round your answers to the nearest cent.)
USE SALT
$
Calculate the value of the median. (Round your answers to the nearest cent.)
(b) Why are these values so different?
O There are only 6 values.
O The distribution of this set is approximately normal.
The distribution of this set is negatively skewed.
The distribution of this set is positively skewed.
(c) Which of the two-mean or median-appears to be better as a description of a typical value for this data set? (Hint: See
Example 4.5.)
O The mean is always better as a description of a typical value.
The median is always better as a description of a typical value.
The median is better since it is not influenced by the extreme value.
The mean is better since it is not influenced by the extreme value.
O The mean is as good a description of a typical value as the median.
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