Average (mean) is the most widely used measure of central tendency, but is not always the most appropriate.
a. Please provide unique examples of where one would use median, mode, mean, and why.
b. Please provide an unique example of where mean, median, and mode are appropriate measures in one's professional life.

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a. Please provide unique examples of where one would use median, mode, mean, and why.

The thing to remember about the sample mean value is that it is extremely sensitive to the presence of outliers in a data set. Outliers may be defined several different ways, but the bottom line is that an outlier is any value that is "extreme" in relationship to the other values in the dataset; either extremely "large", or extremely "small". "Large outliers in a dataset will cause the sample mean value to be larger than it should be (thereby overestimating the population mean value) and small outliers in a dataset will cause the sample mean value to be smaller than it should be (thereby underestimating the population mean value).

For a given numerical dataset you should remember that it is possible to calculate all three measures of central tendency (the mean, median and the mode), but care should be taken to decide which one to use based on characteristics of the dataset. The choice between using the sample mean and median basically comes down to the presence (or absence) of outliers in the dataset. If outliers are present then the median is a better choice than the sample mean as your measure of central tendency because the median is NOT sensitive to the presence of outliers, whereaa the sample mean is. If there are no outliers to worry ...

Solution Summary

The expert determines where you would use mean, median and mode and why.

Please explain how to answer this question. I have a frequency distribution table that appears like this:
x f
6 1
5 2
4 2
3 2
2 2
1 5
mean (to 2 decimal points) is _____
median is _____
mode is _____
also i tried to figure the mean, median andmode for

Create a set of exam scores (for a 100-point exam) for a hypothetical class of ten students in which
a. The mean,median,andmode are all the same.
b. The mean is at least ten points greater than the median.
c. The median is at least ten points greater than the mean.

3. A retail store manager kept track of the number of car magazines sold each week over a 10-week period. The results are shown below. 27 30 21 62 28 18 23 22 26 28
a. Find the mean,median,andmode of newspapers sold over the 10-week period.
b. Which measure(s) of central tendency best represent the data?

See attachment for full problem.
Find the mean, median and the mode for the data in the following table.
The means is approximately_____?
The median is approximately_____?
The mode is approximately_____?

What are the characteristics of a population for which it would be appropriate to use mean/median/mode? When would the characteristics of a population make them inappropriate to use?

Ask 20 people how long they workout at the gym, ten men and ten women: ten men said they workout at less 2 hrs a day, five women said one hr, three said 2 hrs, two, one hr and half. What is the mean,median,andmode?

What is the Mean,Median,Modeand Standard Deviation using the following:
SAMPLE DATA: 2, 5, 7, 11, 12, 16, 16
1) What is the mean of X of the data above (TO THE NEAREST 1/10)?
2) What is the median of the data above?
3) What is the mode of the data above?
4) What is the standard deviation of the data ab