applying missing data, Basic Statistics

Assignment Help:


For this assignment, you will have to review each column and make a decision for how to adjust for the missing data.

After you correct for missing data in each column, please describe, defend, and explain your decision rule in about 125 words. As part of this process you should have unadjusted and adjusted results. The unadjusted results will be an analysis (that is, mean, SD, histogram, and so forth) of the data in its original format. You will decide on which method is best to adjust to the missing data and compute the adjusted statistics. You will then compare the unadjusted results to the adjusted.

You have been given an Excel file with 5 variables to analyze and thus make decisions for the missing data. The columns could be treated as related or unrelated depending on your approach to the dataset, so consider this when making your decision on how to handle the missing data and discuss this in your interpretation of the findings.

Note: There is more than one way to adjust for the missing data in this assignment. What is important is to justify why you are using the approach you chose. Use the unadjusted to adjusted analysis to justify your approach. You could also try more than one adjustment approach and discuss each, but make sure you specify the "best" one that should be used.





Related Discussions:- applying missing data

IET 3339, 1. If each sample taken has 500 units, and the average proportio...

1. If each sample taken has 500 units, and the average proportion nonconforming is 0.034, what is the upper and lower control limits for the p-chart? 2. If you sample 450 parts

SPSS, Assignments due 9/14/2012 Need pricing

Assignments due 9/14/2012 Need pricing

Group project in statistics, I) Introduction 1) Topic (s) 2) Survey Questi...

I) Introduction 1) Topic (s) 2) Survey Question 3) Type of Sampling 4) Why? II) Calculations 1) Data Analysis (Charts, sample mean, sample standard deviation) 2) Probability 3) E

Probability, There are 49 mice in a pet shop. 30 mice are white. 27 mice ...

There are 49 mice in a pet shop. 30 mice are white. 27 mice are male. 18 mice have short tails. 8 mice are white and have short tails. 11 mice are male and have short tails.

Tootsie roll industries, I am in need of your help again. First and foremo...

I am in need of your help again. First and foremost, I thought I had created an account, but none could be found. In any event here is my assignment. Should you decide that you

Why do jovian planets have rings, Why do Jovian planets have rings? - Ring...

Why do Jovian planets have rings? - Ring particles cannot have lasted for billions of years so the particles we see today must have been created recently. - New ring particles

Example, solving problem in skewness and kurtosis?

solving problem in skewness and kurtosis?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd