Definitions for G-test
g-test

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1. G-test

   In statistics, G-tests are likelihood-ratio or maximum likelihood statistical significance tests that are increasingly being used in situations where chi-squared tests were previously recommended.The general formula for G is G = 2 ∑ i O i ⋅ ln ⁡ ( O i E i ) , {\displaystyle G=2\sum _{i}{O_{i}\cdot \ln \left({\frac {O_{i}}{E_{i}}}\right)},} where O i ≥ 0 {\textstyle O_{i}\geq 0} is the observed count in a cell, E i > 0 {\textstyle E_{i}>0} is the expected count under the null hypothesis, ln {\textstyle \ln } denotes the natural logarithm, and the sum is taken over all non-empty cells. Furthermore, the total observed count should be equal to the total expected count:where N {\textstyle N} is the total number of observations. G-tests have been recommended at least since the 1981 edition of Biometry, a statistics textbook by Robert R. Sokal and F. James Rohlf.

How to pronounce G-test?

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Numerology

1. Chaldean Numerology

   The numerical value of G-test in Chaldean Numerology is: 1

2. Pythagorean Numerology

   The numerical value of G-test in Pythagorean Numerology is: 8

Examples of G-test in a Sentence

1. Joe Maddon:

   It was the third time through the lineup and I didn't want to test the waters, maybe under different circumstances if he had been stretched out more. But the way the top three hitters reacted to him the first two times, I thought it was the right thing to do.

2. Mike Davies:

   NextVR has spent the last six years perfecting Fox Sports executives and producers VR technology, which made Fox Sports executives and producers the logical first choice for Fox Sports to partner with for this test, nextVR currently is one of the only companies with the ability to transmit live in VR, and Fox Sports executives and producers technology is built on a broadcast platform, making it infinitely scalable.

3. Charlie Blackwell-Thompson:

   The team continues to impress me with their creative thinking and resourcefulness, our Artemis launch team has worked quickly to adapt to the dynamics of propellant loading operations. With each milestone and each test, we are another step closer to launch.

4. Jeff Coons:

   These strategies have not helped in the bull market but tough times will be the litmus test.

5. The Omani Shed:

   Your Hardship is a test of friends and friendship

References

1. ^ Wikipedia
   https://en.wikipedia.org/wiki/G-Test