In its simplest form, ANOVA provides a statistical test of whether or not the means of several groups are all equal, and therefore generalizes t-test to more than two groups.

There is one test based on " Brazil law twinning " ( a form of quartz twinning where right and left hand quartz structures are combined in a single crystal ) which can be used to identify synthetic amethyst rather easily.

The German Army had a greater grasp of the effects of technology on the battlefield, and went on to develop a new form of warfare by which its rivals when it came to the test were hopelessly outclassed.

Cronje produced better form against Australia, averaging over 50 in both test and ODI series although both were lost.

Various studies have found that, even in this corrected form, the test is less powerful for testing normality than the Shapiro – Wilk test or Anderson – Darling test.

Both the form of the Kolmogorov – Smirnov test statistic and its asymptotic distribution under the null hypothesis were published by Andrey Kolmogorov, while a table of the distribution was published by Nikolai Vasilyevich Smirnov.

This test can be further expanded to test the mineral in its original crystal form or powdered.

He travels by flying car to Rosen Industries in Seattle, Washington, to administer a bounty hunter " empathy test ", a standard method for detection of androids posing as human in the form of a question and answer session, on the companies new Nexus-Six series.

The results of the test are printed in the form of a statistical summary of the response packets received, including the minimum, maximum, and the mean round-trip times, and sometimes the standard deviation of the mean.

Internal consistency, which addresses the homogeneity of a single test form, may be assessed by correlating performance on two halves of a test, which is termed split-half reliability ; the value of this Pearson product-moment correlation coefficient for two half-tests is adjusted with the Spearman – Brown prediction formula to correspond to the correlation between two full-length tests.

The most common test signal is a series of " RYRYRY " characters, as these form an alternating tone pattern exercising all bits and are easily-recognized.

This adds a form of sandbox, giving players the ability to test the GeoMod engine to It's limit.

Most scientists, being scientific skeptics, test the reliability of certain kinds of claims by subjecting them to a systematic investigation using some form of the scientific method.

As used, however, the test generally makes it difficult to outlaw any form of expression.

* Martial art: The ability to use t ' ai chi ch ' uan as a form of self-defense in combat is the test of a student's understanding of the art.

Certain experiments, however, may deliberately test a particular form of the uncertainty principle as part of their main research program.

Portable instruments, usually equipped to also measure current and resistance in the form of a multimeter, are standard test instruments used in electrical and electronics work.

Ratzinger also argued that liberation theology is not originally a " grass-roots " movement among the poor, but rather, a creation of Western intellectuals: " an attempt to test, in a concrete scenario, ideologies that have been invented in the laboratory by European theologians " and in a certain sense itself a form of " cultural imperialism ".

A test of " All P's are Q " requires reference to some alternative statistical hypothesis of the form of all P's are Q, < math > 0 < r < 1 </ math >, whereas a test of " All non-Q's are non-P " requires reference to some statistical alternative of the form of all non-Q's are non-P, < math > 0 < r < 1 </ math >.

Every legislator from Brasstown Bald to Folkston is going to have his every vote subjected to the closest scrutiny as a test of his political allegiances, not his convictions.

The purchase of compact ( economy ) cars is being made currently on a test basis.

We repeat, that the test of a violation of 7 is whether, at the time of suit, there is a reasonable probability that the acquisition is likely to result in the condemned restraints.

We cannot test public opinion until the President and the leaders of the country have gone to the public to explain what is required and have asked them for support for the necessary action.

Research, development test and evaluation funds, devoted to missiles in 1960 were 3 to 4 times as large as those devoted to aircraft, and actual missile procurement is expected to exceed aircraft procurement by 1963.

This first test is being leased for ten years but future projects will require at least 15 years.

A t test on these two groups, shifters vs. nonshifters, gave a `` t '' value of 2.405 which is significant on the two-tail test at the

The relationship of intelligence test scores to school achievement is a well-established fact ( in this case, Af ) ; ;

It is the discrepancy between the actual attained achievement test score and the score that would be predicted by the I.Q..

Moreover, the taunt concerning the `` sophisticated '' echelon and its alleged erudition is put to test during every campaign, and accrues only upon results ; ;

This test method is intended for determining the dimensional changes of woven or knitted fabrics, made of fibers other than wool, to be expected when the cloth is subjected to laundering procedures commonly used in the commercial laundry and the home.

It is possible to identify the test procedure completely with a code consisting of a Roman Numeral, a letter, and an Arabic number.

The wash wheel is the equipment preferred for the test.

The surface of the apparatus in contact with the test specimen is uncluttered and polished so as to be as friction-free as possible.

He said, `` We Democrats must resolve our issues on the test of what is right and just, and not what is expedient at the time ''.

Official encouragement is one thing, but the down-to-earth test is the allocation of diocesan and parochial funds.

A statistical hypothesis test is a method of making decisions using data.

A test result ( calculated from the null hypothesis and the sample ) is called statistically significant if it is deemed unlikely to have occurred, assuming the truth of the null hypothesis.

The test of fidelity is previously recorded in French ( a fabliau ) and Latin ( Lidia, an elegiac comedy ), but comes originally from India or Persia.

This is described as " handling fidelity ", which can be assessed by test flight standards such as the numerical Cooper-Harper rating scale for handling qualities.

In order to test her fidelity, the disguised Shiva asked for sex in return.

Their products included electronic test equipment, high fidelity home audio equipment, television receivers, amateur radio equipment, electronic ignition conversion modules for early model cars with point style ignitions, and the influential Heath H-8, H-89, and H-11 hobbyist computers, which were sold in kit form for assembly by the purchaser.

The purpose of the test acetate ( s ) in the mastering process is to allow the artist, producer, engineer, and other interested parties to check the quality of the tape-to-disc recording process and make any necessary changes to ensure that the audio fidelity of the master disc will be as close as possible to that of the original master tape.

Thus predictive validity provides somewhat more useful data about test validity because it has greater fidelity to the real situation in which the test will be used.

In order to test his fiancée's fidelity, he asked the hangmen to first hang his coat.

The buyer sent by Gregorski is the Mongolian hitman Suhbataar, whose real task is to test the fidelity of Rudi.

Ludwig Satz, who also wrote the songs, plays an actor who disguises himself as an old man, wins the hand of a beautiful young woman, then adopts a different persona and tries to seduce her to test her fidelity.

* the test of narrative rationality is based on the probability, coherence and fidelity of the stories that underpin the immediate decisions to be made.

The conclusion that was made from Kahneman and Tversky ’ s test also supports Fisher ’ s idea of narrative fidelity.

* ABX test, a double-blind testing method commonly used in codec listening tests and in ascertaining high fidelity