Category Archives: Research

Some common research question must see when writing research paper.,your%20results%20magically%20discovered%20themselves.,author%20followed%20by%20et%20al.

Citing Same Research Paper Twice

Data Engineer Track


Statistics, Data Science, T-test, Alpha value, Critical Value


How to Find the T Critical Value in Excel


best youtube video


Excel Function for finding T distribution:

What is statistics?

Statistics is the art of dealing with Data of:
a. large amounts
b. error-tagged
Statistics is divided into two parts:
16 Introductory Data Analysis – HIS
1. Descriptive statistics:
• Calculating characteristic values: mean, median, standard deviation
• Graphical representation
2. Pedictive statistics: that tries to predict facts about large populations or about manufacturing
processes from observed/ measured facts in a small (produced) sample.

Mission Machine Learning

Pagerank Algorithm Eigenvalue


Square Matrices



Geometric Interpretation




IEEE Reference Style