Posted by **Anonymous** on Monday, May 2, 2011 at 9:57pm.

1. Find the following quantities by hand (except for the standard deviation) Check your results with your calculator:

a. Minimum

b. Lower Quartile

c. Median

d. Upper Quartile

e. Maximum

f. Range

g. Mean

h. Mode

i. Standard deviation

2. Is the mean or median a better measure of central tendency in this case? Justify your answer.

3. What does the standard deviation tell you about the spread of this data? Explain.

## Answer this Question

## Related Questions

- Math - I have to find the median, the lower quartile, the upper quartile, ...
- math8 - there are two box and whisker plots class a: median=83 maximum #=100 ...
- Math - I know someone has posted this question before but didn't get an answer ...
- Math Help! - The box-and-whisker plots show data for the test scores of four ...
- Math - The box-and-whisker plots show data for the test scores of four groups of...
- maths - The data in table below gives marks for an exam of a particular tutors ...
- Math - Make a box-and-whisker plot of the data. 21,21,22,20,13,13,27,24 A. The ...
- statistics - For a particular sample of 71 scores on a psychology exam, the ...
- (math) statistic - For a particular sample of 63 scores on a psychology exam, ...
- Statistics - Use the following figure to answer questions 12-14: Figure 3b (...

More Related Questions