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What (who) is test run - definition

PHYSICAL FITNESS TEST

Cooper's test; Cooper Test; 12 minute run

test run

(test runs)

If you give a machine or system a test run, you try it out to see if it will work properly when it is actually in use.

= trial run

N-COUNT

Wald–Wolfowitz runs test

NONPARAMETRIC TEST OF THE NULL HYPOTHESIS THAT TWO SAMPLES HAVE BEEN TAKEN FROM IDENTICAL POPULATIONS, BASED ON WHETHER THE NUMBER OF RUNS OR SEQUENCES IN AN ORDERING IS RANDOM

Runs test; Wald-Wolfowitz runs test

The Wald–Wolfowitz runs test (or simply runs test), named after statisticians Abraham Wald and Jacob Wolfowitz is a non-parametric statistical test that checks a randomness hypothesis for a two-valued data sequence. More precisely, it can be used to test the hypothesis that the elements of the sequence are mutually independent.

https://en.wikipedia.org/wiki/Wald–Wolfowitz_runs_test

G run

BLUEGRASS GUITAR LICK

G-run; Flatt run

In bluegrass and other music, the G run (G-run), or Flatt run (presumably after Lester Flatt), is a stereotypical ending used as a basis for improvisation on the guitar. It is the most popular run in bluegrass, the second being "Shave and a Haircut".

https://en.wikipedia.org/wiki/G_run

Wikipedia

Cooper test

The cooper test which was designed by Kenneth H. Cooper in 1968 for US military use is a physical fitness test. In its original form, the point of the test is to run as far as possible within 12 minutes. Pacing is important, as the participant will not cover a maximal distance if they begin with a pace too close to an all out sprint. The outcome is based on the distance the test person ran, their age and their sex.

It is an easy test to perform in larger groups. For athletes, the length of the run is considered to be that of a long distance run, since everything above 3 km is rated "long distance"—which means the runner will primarily use their "red", slow oxidative muscle cells.

For comparison the 2 miles (3,218.7 meters) outdoor world record is 7:58.61 by Daniel Komen, the 5000 meters world record outdoor of Joshua Cheptegei is 12:35.36. The 2 miles outdoor world record for women is Meseret Defar with 8:58.58 and Tirunesh Dibaba time for the outdoor 5000 m is 14:11.15.

https://en.wikipedia.org/wiki/Cooper test

Examples of use of test run

1. Thursday‘s one–time test run came after repeated delays since the rail lines were linked in 2003. It is not simply a test run.

2. Was this just a test run for an eventual transition?

3. The elections were also a test run under a new election law that made it harder for parties to run and win seats –– and in the test run, only parties loyal to the authorities were successful, the analysts said.

4. SUBURBAN RAILWAY Transport minister to travel on route’s test run to Corinth today Transport Minister Michalis Liapis is to be a passenger today on the suburban railway’s first test run between the capital and Corinth.

5. CRIME: Murdered a car mechanic during a test–run of a car.