Then the required information is collected from a simple random sample of the elements within each selected group.

Then an " estimator " is a function that maps the sample space to a set of sample estimates.

Then ( Ω, F, P ) is a probability space, with sample space Ω, event space F and probability measure P.

Then a container filled to the brim with water is weighed, and weighed again with the sample immersed, after the displaced water has overflowed and been removed.

* Then, to return a new sample given the most recent sample, we proceed as follows:

Then when he was asked to deliver a stool sample to the onsite lab, he placed it in a gift box and tied a red ribbon around it.

Then Professor Marvin Zelen, a statistician and associate of the recently founded Committee for the Scientific Investigation of Claims of the Paranormal ( CSICOP, now known as the Committee for Skeptical Inquiry ( CSI )), proposed in a 1976 article in the same periodical that, in order to eliminate any demographic anomaly, Gauquelin randomly pick 100 athletes from his data-set of 2, 088 and check the birth / planet correlations of a sample of babies born at the same times and places in order to establish a control group, giving the base-rate ( chance ) expectation for comparison ( The 100 random athletes later expanded into a subsample of 303 athletes ).

Then, in 1936, its 2. 3 million " voters " constituted a huge sample ; however, they were generally more affluent Americans who tended to have Republican sympathies.

Then a sudden seaquake shakes the meteorite to its core ; the young reporter and Snowy retrieve a rock sample and jump to safety as the meteorite sinks into the sea.

Then we can formulate a corresponding sample average approximation

Then the sample average estimator, of, is unbiased and have variance, where is supposed to be finite.

Then, the blender, connected to a high-speed rotor, is inserted into the container holding the sample, pressing the crushed sample against the wall of the container.

Then they would take aliquots of the sample to test for the antimicrobial activity of a specific drug or protein ( antimicrobial peptides ).

Then, given a test sample, one computes the Mahalanobis distance to each class, and classifies the test point as belonging to that class for which the Mahalanobis distance is minimal.

Then sample in a new sound, only to find that you're out of floppies to save your new sample to — the EPS OS will allow you to go ahead, format another floppy disk, and save your new sound without the system function getting in the way of playing the audio.

Then given a sample from the probability space the value of the derivative is.

Then the proteins are cut into several fragments using proteolytic enzymes such as trypsin, chymotrypsin or Glu-C. A typical sample: protease ratio is 50: 1.

Then the core sample was taken from inside the crater.

For example, imagine pulling a numbered ball with the number k from a bag of n balls, numbered 1 to n. Then you could describe a likelihood function for the random variable N as the probability of getting k given that there are n balls: the likelihood will be 1 / n for n greater or equal to k, and 0 for n smaller than k. Unlike a probability distribution function, this likelihood function will not sum up to 1 on the sample space.

Then they will go to the estate in Kent of Sir Walter Iden, who has been persuaded to let them sample rare plants from his garden.

Then, the serum to be tested is applied in the primary antibody incubation step ; free antibody is washed away, and a secondary anti-human antibody linked to an enzyme signal is added.

Then, as Francine decides to go to another city due to Langstrom's inability to control the power of the Man-Bat, he then discovers that the other Man-Bat turns out to be Francine herself, accidentally exposed to an alternate man-bat serum.

Then, with a shrug of pretended indifference, she took a compact from her purse and went through the motions of fixing her make-up.

Then the Communese reply came back from many mouthpieces with striking consistency.

`` Then cometh Jesus from Galilee to Jordan unto John, to be baptized of him.

Certainly, the meaning is clearer to one who is not familiar with Biblical teachings, in the New English Bible which reads: `` Then Jesus arrived at Jordan from Galilee, and he came to John to be baptized by him.

Then epistolatory me was a foreign correspondent dispatching exciting cables and communiques, full of dash and wit and glamor, quoting from the books I read, imitating the grand styles of the authors recommended by a teacher in whose special, after-school class I was enrolled.

Then pour water or light oil from a graduated beaker into the chamber to fill the chamber to its gasket surface.

Then lay a three-inch-wide strip of cloth along the keel line from the transom to the point of the stem.

Then during washing, the greasy soil rolls back at the edges so that emulsified droplets can disengage themselves from the sorbed oil mass, with the aid of mechanical action, and enter the aqueous phase.

Then Miss Lillian Colman came from Vermont to be kitchen manager.

Then one day Dick's classmate Jimmy, from next door, let the cat out of the bag.

Then from the branches of a near-by tree an Indian underclassman, disdaining both the platform and the English language, harangued the assemblage in his aboriginal tongue.

Then Kerr, a graduate student from Illinois, moved past him on a straightaway and held off Mills's challenge on the final turn.

Then the monk praised Yang Shan saying: `` I have come over to China in order to worship Manjucri, and met unexpectedly with Minor Shakya '', and after giving the master some palm leaves he brought from India, went back through the air.

Then was it a final desperate plea from her, to whom??

Then, without knowing why, she found herself running from them, fleeing wildly through the trees, dodging her own shadows until she came to a little hollow in the rocky ground with a big stone in the center behind which she knelt and hid, listening to the madness of her heart and wanting for once to cry.

Then, from within the still, sleeping house, the telephone had rung ; ;

Then he sped from the dark basement and returned to his room and cried.

Then he met the grave eyes of his wife, Anne, from the photograph next to David's.

Then and throughout the war, Lincoln came under heavy, often vituperative attack from antiwar Democrats, called Copperheads.

Then, in order to prevent Polk from dissipating his forces by implementing his proposal to allow some men to join a partisan group, Johnston ordered him to send Pillow and 5, 000 men to Fort Donelson.

Then he tore the white paper from the biscuits, in order to reveal the original packaging.

* 2005 And Then There Were None ( dramatised by Kevin Elyot from the novel And Then There Were None )

Then Chris Broad scored three hundreds in successive Tests and bowling successes from Graham Dilley and Gladstone Small meant England won the series 2 – 1.

Then, taking in on the first cable as the boat is motored into the wind and letting slack while drifting back, a second anchor is set approximately a half-scope away from the first on a line perpendicular to the wind.