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1 1 vote
1 1 answer
708
708 views
nonpooled independent samples t-interval method
1 1 vote
1 1 answer
701
701 views
Computing the Confidence Interval for a Difference Between Two Means
1 1 vote
1 1 answer
704
704 views
How to find the strength of a P-value against a null hypothesis?
1 1 vote
1 1 answer
828
828 views
What is degree of Freedom while calculating confidence interval?
1 1 vote
1 1 answer
821
821 views
How do you know when to use T-Distribution instead of regular Confidence Interval?
1 1 vote
1 1 answer
770
770 views
Merging data using dates
Index _d.index incident dataDatetimeIndex(['2011-01-01 00:03:43', '2011-01-01 00:03:55', '2011-01-01 00:05:03', '2011-01-01 00:04:46', '2011-01-01 00:06:07', '2011-01-01 ...
0 0 votes
1 1 answer
892
892 views
What is the T Distribution?
0 0 votes
1 1 answer
787
787 views
Probability for the data items within mean +- 1, +-2, +-3 standard deviation?
0 0 votes
1 1 answer
740
740 views
What is 'Degrees of Freedom'?
What is 'Degrees of Freedom'?
1 1 vote
1 answers 1 answer
4.1k
4.1k views
How do I calculate a and z a/2?
1 1 vote
1 1 answer
1.6k
1.6k views
What is the rule that determines percentages with the mean +- 1,2 or 3 standard deviations?
2 2 votes
2 2 answers
1.0k
1.0k views
What will be probability for the data items within mean +- 1, +-2, +-3 standard deviation?
1 1 vote
1 1 answer
1.1k
1.1k views
How much percentage of data items are consumed within mean +-1 , +-2, +-3 standard deviation?
1 1 vote
1 answers 1 answer
758
758 views
What is sampling error?
1 1 vote
0 0 answers
734
734 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...
1 1 vote
1 1 answer
1.1k
1.1k views
What is P-value in Statistical Testing?
What is P-value in Statistical testing?
1 1 vote
1 1 answer
598
598 views
What is a sampling distribution of sample means?
What is a sampling distribution of sample means?
1 1 vote
0 0 answers
638
638 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...
1 1 vote
1 1 answer
886
886 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...
1 1 vote
1 1 answer
602
602 views
What is summary statistics?
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