DSECLZG555 - DATA VISUALIZATION AND INTERPRETATION - Mistakes in Dashboard design

Mistakes in dashboard 

1. Design issues

          a. Exceeding screen

  b. meaningless variety 

  c. Clustering display 

  d. Unattractive visuals 

  

2. Data Issues 

a. Inadequate context for the data

b. Using deficient measure

c. Incorrect data encoding

d. Poor data arrangement

e. Ineffective data highlighting

3. Display Issues 

a. Inappropriate display media

poorly designed display media

13 Design Mistakes 

1.Exceeding the Boundaries of a Single Screen

2. Supplying Inadequate Context for the Data

        3. Displaying Excessive Detail or Precision

4. Choosing a Deficient Measure

5. Choosing Inappropriate Display Media

6. Introducing Meaningless Variety

7. Using Poorly Designed Display Media

8. Encoding Quantitative Data Inaccurately

9. Arranging the Data Poorly

10. Highlighting Important Data Ineffectively

11. Cluttering the Display with Useless Decoration

12. Misusing or Overusing Color

13. Designing an Unattractive Visual Display

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Easy way of converting google colab ipynb to a PDF file

Below steps are to be performed to convert ipynb file to PDF file.

1. Install below packages for every ipnyb file 

   

    !apt-get install texlive texlive-xetex texlive-latex-extra pandoc

!pip install pypandoc

2. Copy the path of the file [Ex: File name : abc.ipynb]

3. Execute below

!jupyter nbconvert <<path+ filename>>  --to pdf

Ex : !jupyter nbconvert /content/drive/MyDrive/Colab/ForExam-Seaborn.ipynb --to pdf

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BITS WILP - DSECLZC413 - Introduction to Statistical Methods - Important calculators

Calculators 

Chi Square Test Contingency Table : https://www.socscistatistics.com/tests/chisquare2/default2.aspx

Chi-Square Calculator for Goodness of Fit : https://www.socscistatistics.com/tests/goodnessoffit/default2.aspx

Easy Fisher Exact Test Calculator : https://www.socscistatistics.com/tests/fisher/default2.aspx 

T-Test Calculator for 2 Independent Means : https://www.socscistatistics.com/tests/studentttest/default.aspx

T Test Calculator for 2 Dependent Means : https://www.socscistatistics.com/tests/ttestdependent/default.aspx

Single Sample T-Test Calculator : https://www.socscistatistics.com/tests/tsinglesample/default.aspx

Pearson Correlation Coefficient Calculator : https://www.socscistatistics.com/tests/pearson/default.aspx

Spearman's Rho Calculator :https://www.socscistatistics.com/tests/spearman/default.aspx

Linear Regression Calculator : https://www.socscistatistics.com/tests/regression/default.aspx

Multiple Regression Calculator (No residual calculation) : https://www.socscistatistics.com/tests/multipleregression/default.aspx

Maximium Likelyhood estimator : https://mathworld.wolfram.com/MaximumLikelihood.html

Z-test: One Population Proportion  : https://mathcracker.com/z-test-for-one-proportion

4 year moving average calculator : https://atozmath.com/CONM/TimeSeries.aspx?q=smaf 

autocorrelation : https://www.easycalculation.com/statistics/autocorrelation.php

autocovariance formula : 

https://akshay-a.medium.com/basic-of-autocovariance-autocorrelation-and-partial-autocorrelation-explained-47840b065b92

                         https://www.easycalculation.com/statistics/autocorrelation.php

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