If the heuristic can't find the correct setting, the variable is assigned randomly.

If the researcher could randomly assign people to different levels of education, the data set thus generated would allow estimation of the effect of changes in years of education on wages.

If the deck is depleted during the draw before all players have received their replacements, the last players can receive cards chosen randomly from among those discarded by previous players.

If amino acids were randomly assigned to triplet codons, then there would be 1. 5 x 10 < sup > 84 </ sup > possible genetic codes to choose from.

If the attacker is spoofing source addresses randomly, the backscatter response packets from the victim will be sent back to random destinations.

If the surface is rough enough to create path-length differences exceeding one wavelength, giving rise to phase changes greater than 2π, the amplitude, and hence the intensity, of the resultant light varies randomly.

If the keys are pressed randomly and independently, it means that each key has an equal chance of being pressed.

Consider a jar containing N lottery tickets numbered from 1 through N. If you pick a ticket randomly then you get positive integer n, with probability 1 / N if n ≤ N and with probability zero if n > N. This can be written

If a device did respond, it did so by saying it was moving to a new randomly selected higher address.

The idea is that while there are composite probable primes to base a for any fixed a, we may hope there exists some fixed P < 1 such that for any given composite n, if we choose a randomly the probability that n is pseudoprime to base a is at most P. If we repeat this test k times, choosing a new a each time, the probability of n being pseudoprime to all the as tested is hence at most P < sup > k </ sup >, and as this decreases exponentially, only moderate k is required to make this probability negligibly small ( compared to, for example, the probability of computer hardware error ).

If one takes only the top scoring 10 % of the students and gives them a second test on which they again choose randomly on all items, the mean score would again be expected to be close to 50.

The solution is to make the test probabilistic: we choose nonzero randomly, and check whether or not it is a witness for the compositeness of n. If n is composite, most of the choices for a will be witnesses, and the test will detect n as composite with high probability.

If a remaining unknown card is chosen randomly, there is a 1 /( t-1-n ) chance of getting a match, but also a n /( t-1-n ) chance of providing opponents with the information needed to make a match.

If each student is chosen randomly from a large population, then each student's 10 scores are random variables.

If a player persistently tries going in a single direction then they will usually be returned to Bedquilt, but will occasionally be randomly transported to another room.

If the crystals are randomly oriented, a complete ring around the sun is seen — a halo.

If the individual crystallites are oriented randomly ( that is, if they lack texture ), a large enough volume of polycrystalline material will be approximately isotropic.

If persons are selected randomly ( that is, we are not selecting based on country of origin ), then Heaps ' law says we will quickly have representatives from most countries ( in proportion to their population ) but it will become increasingly difficult to cover the entire set of countries by continuing this method of sampling.

If each pixel in the original image is split randomly into two shares as described above, the shares are correlated together and reveal the original image.

If a Reds player hits the " Hit Me " sign located between the Power Stacks located in right field, a randomly selected fan will win the red Toyota Tundra pickup truck located on top of an elevator shaft approximately 500 feet ( 150 m ) from home plate beyond the center field fence, which is valued at approximately $ 31, 000.

If the mixing ratio is 0. 5, the offspring has approximately half of the genes from first parent and the other half from second parent, although cross over points can be randomly chosen as seen below:

If no guess is made, or if the guess is incorrect, the game goes to " Speedword ", in which letters are randomly placed into the word until either all but one letter is revealed or a contestant hits his or her buzzer to stop the game and guess.

If done fast enough you will be able to randomly " trap " the image between frames, or during shutter motion.

If the base has at least two of these tarmacs, one will randomly have the Apache parked on it.

If a team places high enough at selected USASF / IASF sanctioned national competitions, they could be included in the Cheerleading Worlds and compete against teams from all over the world, as well as receive money for placing.

If their economical structures are competitive, it is likely there will be no incentive for a FTA, or only selected areas of goods and services will be covered to fulfill the Economic interests between the two signatories of FTA.

If the Omega 13 feature is selected before watching the movie however, it comes up with an " Access Denied " error.

* Robustness: If the model, cost function and learning algorithm are selected appropriately the resulting ANN can be extremely robust.

If there are several IBGP routes from the neighbor, the one with the highest LOCAL_PREFERENCE is selected unless there are several routes with the same LOCAL_PREFERENCE.

If Multimedia is selected, you can search images, videos and songs stored on Wikipedia or Wikimedia Commons.

If Help and Project pages is selected, you can search the " Help " and " Wikipedia " namespaces.

If Everything is selected, you can search in all namespaces.

If correctly selected, it reaches terminal velocity, which can be measured by the time it takes to pass two marks on the tube.

If the defendant was selected from a large group merely because of the evidence under consideration, then this fact should be included in weighing how incriminating that evidence is.

If the " load-when-needed " option is selected, double clicking a " classic " application first launches Classic, which can be configured to appear in a window resembling the display of a computer booting into Mac OS 9.

If they are selected to serve as a pilot ( aircraft ), they will serve 8 – 11 years minimum from their date of winging, and if they are selected to serve as a naval flight officer they will serve 6 – 8 years.

If a smaller size is requested than is available, the smallest available size is selected and halved.

If the highest percentage of absorption of a drug takes place in the stomach, a coating that dissolves quickly and easily in acid will be selected.

If the selected committee were the Policy Review Committee, a member was designated to serve as study chairman.

* If the dealer give more or fewer than five cards to his adversary or to himself, or do not adhere to the order of distribution first selected, and the error be discovered before the trump card is turned, the non-dealer, before he looks at his hand, may require the dealer to rectify the error, or may claim a fresh deal.

If no trump is selected, it is a misdeal, and the deal is passed clockwise ( unless it was agreed upon to play stick the dealer, an option that involves forcing the dealer to choose a trump ( see the Bidding section in Euchre variations )).

If two bridges have equal priority then the MAC addresses are compared ; for example, if switches A ( MAC = 0200. 0000. 1111 ) and B ( MAC = 0200. 0000. 2222 ) both have a priority of 32768 then switch A will be selected as the root bridge.

If selected, the center would be located in Flora's Industrial Park.

This comprehensive study indicating, among other things, that transport deregulation reduced distribution costs in the United States from about 14 % of gross domestic product to under 11 % ( If this measure is selected, current dollar savings can be calculated by multiplying current GDP by @ 3 %).< sup > in article </ sup >

If one reading occurs more often than another at the same level of the tree, then the dominant reading is selected.

If embryonic stem cells are to be used for gene targeting to make a chimera, the following procedure is common: a construct for homologous recombination for the gene targeted will be introduced into cultured mouse embryonic stem cells from the donor mouse, by way of electroporation ; cells positive for the recombination event will have antibiotic resistance, provided by the insertion cassette used in the gene targeting ; and be able to be positively selected for.