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

Probability, Mike sells on the average 15 newspapers per week (Monday – Fri...

Mike sells on the average 15 newspapers per week (Monday – Friday). Find the probability that 2.1 In a given week he will sell all the newspapers

Statistics & Business Research Report Proposal: Initial Rese, The initial r...

The initial research proposal will consist of the following SIX (6) items: 1. Identify a business research topic 2. Define the research questions for the identified problem or opp

Tools., what do you mean by correct and remedy the equipment trouble as ins...

what do you mean by correct and remedy the equipment trouble as instructed by the expert.

SPSS, Assignments due 9/14/2012 Need pricing

Assignments due 9/14/2012 Need pricing

Probability, A bag contain 5 white, 7 red and 8 black balls. If four balls ...

A bag contain 5 white, 7 red and 8 black balls. If four balls are drawn one by one without Replacement, find the probability of getting all white balls.

Problem Set, I have an assignment requiring SPSS analysis and ANOVA. Can y...

I have an assignment requiring SPSS analysis and ANOVA. Can you do this assignment due by Aug 13. There are three sets of questions for each lesson totaling 3 assigned chapters.

Probability, A survey was done where a random sample of people 18 and over ...

A survey was done where a random sample of people 18 and over were asked if they preferred comedies, dramas, or neither. The information gathered was broken down by age group and t

Change in the performance of the lamps between the dates, Q.2. (ii) A compa...

Q.2. (ii) A company making lamps has drawn a sample from its production line and measured the light output from each. The results, in microamps, are as follows: 9.1 9.8 9.5

Probability, A manufacturer of VCRs plans to purchase a particular componen...

A manufacturer of VCRs plans to purchase a particular component from suppliers A, B and C. 30% of the components are to be purchased from A, 20% from B and 50% from C. In the past,

Student, Design an activity based cost system requires that: a) the job bid...

Design an activity based cost system requires that: a) the job bid process redesigned b) resource costs be linked to the activities performed c)the cost of activities be linked to

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