IF YOU HAVE EXCEL 2007, PLEASE FOLLOW THE INSTRUCTIONS BELOW:
Click on the button on the top left corner. In the dialogue box, click on Excel options. In the next dialogue box click on Add-Ins. Then click on Analysis tool pack. Click go or okay to get out.
Now click on data and then data analysis on the tool bar. Once a dialogue box opens click on descriptive statistics. Highlight the data range, click on summary statistics and ok.
That will make the summary statistics.
Here is the data for Excel 1:
51.4, 50.4, 45.6, 44.8, 44.6, 42.9, 41.6, 40.6, 40.1, 40.1, 39.8, 39.5, 38.6, 38.5, 38.3
5| 9235
4| 05899
3| 257
2| 25
1| 7
SU=10
LU=1
5| 2
4| 3567
3| 0258999
2| 0227
1| 8
SU=10
LU=1
Do not crunch numbers. Focus on shape, center, and spread.
5) What is a measure of spread?
How do you measure it?
What are the differences of these measures?
Due Monday, October 29
6) Discuss the four rules of probability. At least a page long.
7) Write about the normal distribution. At least a page.
8)Assume you an alien and write about some habits on Earth. Ask two questions from 20 friends and summarize data. Two pages of written work and a page of charts.
This Document is maintained by
ananda@pittstate.edu