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1 answer
609
609 views
Probability for the data items within mean +- 1, +-2, +-3 standard deviation?
Rathin
820
points
10
11
13
asked
Nov 30, 2018
Statistics
statistics
normal-distribution
probability
+
–
0
0 votes
1
1 answer
595
595 views
What is 'Degrees of Freedom'?
What is 'Degrees of Freedom'?
mobeenraza
900
points
5
8
11
asked
Nov 29, 2018
Data Science
data-science
statistics
+
–
1
1 vote
1
1 answer
1.4k
1.4k views
What is the rule that determines percentages with the mean +- 1,2 or 3 standard deviations?
Mike Banks
600
points
6
6
8
asked
Nov 17, 2018
general
statistics
+
–
2
2 votes
2
2 answers
823
823 views
What will be probability for the data items within mean +- 1, +-2, +-3 standard deviation?
Deep Patel
700
points
8
8
11
asked
Nov 14, 2018
general
statistics
normal-distribution
python
percentile
probability
+
–
1
1 vote
1
1 answer
965
965 views
How much percentage of data items are consumed within mean +-1 , +-2, +-3 standard deviation?
Deep Patel
700
points
8
8
11
asked
Nov 14, 2018
general
statistics
normal-distribution
python
percentile
+
–
1
1 vote
0
0 answers
583
583 views
Training neutral net with Tensor Flow
Hello,I have a jpeg, where each image is around 1080 x 2048 in size and I have around 3000 of those images. I want to train a simple NN on this data. However, I am not su...
Neo
660
points
10
12
17
asked
Nov 12, 2018
Deep Learning
artificial-intelligence
python
tensorflow
+
–
1
1 vote
1
1 answer
946
946 views
What is P-value in Statistical Testing?
What is P-value in Statistical testing?
mobeenraza
900
points
5
8
11
asked
Nov 12, 2018
Statistics
statistics
+
–
1
1 vote
1
1 answer
488
488 views
What is a sampling distribution of sample means?
What is a sampling distribution of sample means?
mobeenraza
900
points
5
8
11
asked
Nov 12, 2018
Statistics
statistics
+
–
1
1 vote
0
0 answers
559
559 views
How to measure the usability of your prototypes on mobile devices?
Q1) Please answer these questions:What are the best practices for UX surveys of a mobile application?How to collect data from users?Q2) Research about the following usabi...
tofighi
116k
points
73
79
101
asked
Nov 8, 2018
Human Computer Interaction
hci
design
survey
mobile
+
–
0
0 votes
2
2 answers
1.0k
1.0k views
What are the best tools for creating a prototype for mobile applications?
Please provide a list of software you know for creating mobile application prototypes. Please include their pros and cons.
tofighi
116k
points
73
79
101
asked
Nov 8, 2018
Human Computer Interaction
hci
prototype
+
–
1
1 vote
1
1 answer
809
809 views
In the first week of November 2003.... What is the expected number of homicides per week in the GTA?
This is from question one from lecture 4B's exercises: "In the first week of November 2003, five unrelated homicides were reported in the GTA. The GTA usually has about 7...
KenTheStatsMan
430
points
5
5
7
asked
Nov 2, 2018
general
statistics
expected-value
random-variable
+
–
1
1 vote
1
1 answer
555
555 views
What is summary statistics?
askds
500
points
6
6
9
asked
Nov 1, 2018
Data Science Interview Questions
statistics
+
–
1
1 vote
1
1 answer
13.9k
13.9k views
What is the difference between univariate and multivariate analysis?
GraceG
170
points
1
1
3
asked
Oct 30, 2018
Data Science Interview Questions
data-science
statistics
+
–
1
1 vote
1
1 answer
1.7k
1.7k views
What is the purpose of randomization in statistics?
askds
500
points
6
6
9
asked
Oct 30, 2018
Data Science Interview Questions
statistics
random
+
–
1
1 vote
1
1 answer
788
788 views
What is the difference between machine learning and deep learning?
askds
500
points
6
6
9
asked
Oct 30, 2018
Deep Learning Interview Questions
machine-learning
deep-learning
+
–
0
0 votes
1
1 answer
1.3k
1.3k views
What is residual in the context of linear regression?
askds
500
points
6
6
9
asked
Oct 30, 2018
Machine Learning Interview Questions
linear-regression
+
–
1
1 vote
1
1 answer
3.1k
3.1k views
In statistics, whats the difference between contingency and frequency tables?
askds
500
points
6
6
9
asked
Oct 30, 2018
general
statistics
+
–
0
0 votes
1
1 answer
510
510 views
How do you copy a list without updating the original list?
askds
500
points
6
6
9
asked
Oct 30, 2018
General
list
reverse
+
–
0
0 votes
1
1 answer
688
688 views
What is unsupervised learning?
wxeshetu
400
points
5
5
8
asked
Oct 29, 2018
Data Science
unsupervised-learning
+
–
0
0 votes
1
1 answer
527
527 views
What are Decorators?
wxeshetu
400
points
5
5
8
asked
Oct 29, 2018
Python
python
+
–
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