Home
Recent Q&A
Java
Cloud
JavaScript
Python
SQL
PHP
HTML
C++
Data Science
DBMS
Devops
Hadoop
Machine Learning
Azure
Blockchain
Devops
Ask a Question
What is the standard deviation, how is it calculated?
Home
Machine Learning
What is the standard deviation, how is it calculated?
0
votes
asked
Nov 29, 2019
in
Machine Learning
by
SakshiSharma
What is the standard deviation, how is it calculated?
#standard-deviation
Machine-Learning-questions-answers
Please
log in
or
register
to answer this question.
0
Answers
Related questions
0
votes
Q: Say you have two subsets of a dataset for which you know their means and standard deviations. How do you calculate the blended mean and standard deviation of the total dataset? Can you extend it to K subsets?
asked
Jun 28, 2023
in
Statistics and Probability Basics
by
SakshiSharma
dataset
+1
vote
Q: What’s the F1 score? How would you use it?
asked
Sep 30, 2021
in
Machine Learning
by
Robin
f1-score
Machine-Learning-questions-answers
+1
vote
Q: What is deep learning, and how does it contrast with other machine learning algorithms?
asked
Sep 30, 2021
in
Machine Learning
by
Robin
deep-learning
machine-learining-algorrithms
Machine-Learning-questions-answers
0
votes
Q: What is Rescaling of data and how is it done?
asked
Jan 18, 2020
in
Machine Learning
by
sharadyadav1986
#rescaling
Machine-Learning-questions-answers
+1
vote
Q: How long will it take to build ML model?
asked
Nov 29, 2019
in
Machine Learning
by
SakshiSharma
#ml-model
Machine-Learning-questions-answers
+1
vote
Q: What is SVM and how do we create a portfolio with it?
asked
Nov 28, 2019
in
Machine Learning
by
sharadyadav1986
#svm
Machine-Learning-questions-answers
+1
vote
Q: What is child ECB? How do you create it?
asked
May 14, 2019
in
Machine Learning
by
Derya
#tpf
Machine-Learning-questions-answers
+1
vote
Q: What’s your favorite algorithm, and can you explain it to me in less than a minute?
asked
Sep 30, 2021
in
Machine Learning
by
Robin
favorite-algorithm
Machine-Learning-questions-answers
0
votes
Q: What is ROC curve and what does it represent?
asked
Jan 18, 2020
in
Machine Learning
by
sharadyadav1986
#roc
#roc-curve
Machine-Learning-questions-answers
0
votes
Q: Is it mandatory for the data to always follow normal distribution?
asked
Nov 29, 2019
in
Machine Learning
by
SakshiSharma
#normal-distribution
Machine-Learning-questions-answers
...
