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1 1 vote
1 1 answer
703
703 views
nonpooled independent samples t-interval method
1 1 vote
1 1 answer
698
698 views
Computing the Confidence Interval for a Difference Between Two Means
1 1 vote
1 1 answer
700
700 views
How to find the strength of a P-value against a null hypothesis?
1 1 vote
1 1 answer
827
827 views
What is degree of Freedom while calculating confidence interval?
1 1 vote
1 1 answer
817
817 views
How do you know when to use T-Distribution instead of regular Confidence Interval?
1 1 vote
1 1 answer
765
765 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
888
888 views
What is the T Distribution?
0 0 votes
1 1 answer
785
785 views
Probability for the data items within mean +- 1, +-2, +-3 standard deviation?
0 0 votes
1 1 answer
737
737 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
755
755 views
What is sampling error?
1 1 vote
0 0 answers
729
729 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
592
592 views
What is a sampling distribution of sample means?
What is a sampling distribution of sample means?
1 1 vote
0 0 answers
637
637 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
885
885 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
601
601 views
What is summary statistics?
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