Calculate the mean and the standard deviation, Basic Statistics

1.  Create formulas to calculate the normalized (i.e., percentage scores) for each of the quizzes and exams.  The yellow fields depict where these interim calculations are required.  There is a little arithmetic required to do accomplish this but nothing that should be beyond your capabilities.  Use the I.M. Perfect data to check your formula.  When done correctly, 100% should show across the row in the yellow and blue fields.

2.  Then using the weighting factors provided calculate the final grades for the students, again on a 100 point (i.e., percentage scale).

Note with respect to the above tasks, you are expected to make appropriate use of absolute and relative references.  You will not that you have accomplished this when you can copy your formula down the various columns and achieve the correct answer (without having to modify your formulas).

3.  For a little function practice, then calculate the mean and the standard deviation for each of the quizzes, exams and assignments.  These will go in the blue fields at the bottom of each column.

Posted Date: 2/22/2013 4:52:33 AM | Location : United States







Related Discussions:- Calculate the mean and the standard deviation, Assignment Help, Ask Question on Calculate the mean and the standard deviation, Get Answer, Expert's Help, Calculate the mean and the standard deviation Discussions

Write discussion on Calculate the mean and the standard deviation
Your posts are moderated
Related Questions
The  χ 2  test is one of the most popular statistical inference procedures today. It is applicable to a very large number of problems in practice which can be summed up under th

Fenn Museum, a nongovernmental not-for-profit organization, had the following balances in its statement of functional expenses: Education $300,000 Fundraising 250,000 Management an

54% of teens own a music player, the probability that both the parent and the teen own music player is 0.264, what is the probability that parent owns music player given that teen

Statistical inference is that branch of statistics Statistical inference is that branch of statistics which is concerned with using probability concept to deal with uncertainty

writing a Introduction on Metaphor

i want you to make my buisiness statistics assignment

Bond redemption The regaining of control of bonds formerly issued by expense of amount due to the owner.

free hand curve to measure secular trend

example of descriptive and inferential statistics?