Each performance of an n-trial binomial experiment results in some whole number from 0 through N as the value of the random variable X, where Af.

The outcome of the experiment is X successes.

The random variable X takes the values Af with probabilities Af or, more briefly Af.

We shall find a formula for the probability of exactly X successes for given values of P and N.

When each number of successes X is paired with its probability of occurrence Af, the set of pairs Af, is a probability function called a binomial distribution.

The several trials of a binomial experiment produce a new random variable X, the total number of successes, which is just the sum of the random variables associated with the single trials.

Their sum is X, the total number of successes, which in this experiment has the value Af.

The list of text forms in the W-region of memory and the contents of the information cells in the X and Y-regions are no longer required.

For the case of a purely inertial autonavigator consisting of three restrained gyros, a coordinate system is used where the sensitive axis of the X accelerometer is parallel to the east-west direction at the base point, and the Y accelerometer sensitive axis is parallel to the north-south direction at the base point.

The input axis of the X gyro, when pointing in the east-west direction, is always perpendicular to the spin axis of earth.

The sensing of this rotation by the X gyro can be utilized to direct the platform into proper heading.

The Greek evidently fell for her, `` Monsieur X '' recounted, and to clinch what he thought was an affair in the making he gave her 100,000 francs ( about $300 ) and led her to the roulette tables.

* If numbers have mean X, then.

* If it is required to use a single number X as an estimate for the value of numbers, then the arithmetic mean does this best, in the sense of minimizing the sum of squares ( x < sub > i </ sub > − X )< sup > 2 </ sup > of the residuals.

The groove marked I indicates units, X tens, and so on up to millions.

A choice function is a function f, defined on a collection X of nonempty sets, such that for every set s in X, f ( s ) is an element of s. With this concept, the axiom can be stated:

: For any set X of nonempty sets, there exists a choice function f defined on X.

Each choice function on a collection X of nonempty sets is an element of the Cartesian product of the sets in X.

: Given any set X of pairwise disjoint non-empty sets, there exists at least one set C that contains exactly one element in common with each of the sets in X.

This guarantees for any partition of a set X the existence of a subset C of X containing exactly one element from each part of the partition.

Although X. laevis does not have the short generation time and genetic simplicity generally desired in genetic model organisms, it is an important model organism in developmental biology, cell biology, toxicology and neurobiology.

Roger Wolcott Sperry used X. laevis for his famous experiments describing the development of the visual system.

Extracts from the eggs of X. laevis frogs are also commonly used for biochemical studies of DNA replication and repair, as these extracts fully support DNA replication and other related processes in a cell-free environment which allows easier manipulation.

X. laevis is also notable for its use in the first well-documented method of pregnancy testing when it was discovered that the urine from pregnant women induced X. laevis oocyte production.

* Xenbase A Xenopus laevis and X. tropicalis web resource.

The pre-RC of Xenopus laevis ( X. laevis ) also has an additional protein, MCM9, which helps load the MCM heterohexamer onto the origin of replication.

Proteolytic regulation of Cdt1 is shared by higher eukaryotes including Caenorhabditis elegans, Drosophila melanogaster, X. laevis, and mammals.

MCC has yet to be found during interphase, while MCC does not form from its constituents in X. laevis meiosis II extracts without the addition of sperm of nuclei and nocodazole to prevent spindle assembly.

Non-realism takes a purely agnostic view towards the existence of unobservable entities: unobservable entity X serves simply as an instrument to aid in the success of theory Y.

where the right-hand side represents the probability that the random variable X takes on a value less than or

Less formally, the equivalence relation ker on X, takes each function f: X → X to its kernel ker f. Likewise, ker ( ker ) is an equivalence relation on X ^ X.

In particular, Greenberg conceptualized the idea of " implicational universal ", which takes the form, " if a language has structure X, then it must also have structure Y.

For example, if X goes to a restaurant and, by mistake, takes Y's scarf instead of her own, she has physically deprived Y of the use of the property ( which is the actus reus ) but the mistake prevents X from forming the mens rea ( i. e., because she believes that she is the owner, she is not dishonest and does not intend to deprive the " owner " of it ) so no crime has been committed at this point.

** If O takes center ( best move for him ), X should take the corner opposite the original, and proceed as detailed above.

*** If corner, X simply takes any of the other 2 corners, and then the last, a fork.

*** If O plays a side-middle, X takes the only corner that O's blocking won't make 2 in a row.

If one takes F to be the whole continuous dual space of X, then the weak topology with respect to F coincides with the weak topology defined above.

But X takes the perspective of the application, rather than that of the end-user: X provides display and I / O services to applications, so it is a server ; applications use these services, thus they are clients.

The Foundation takes an oversight role over X development: technical decisions are made on their merits by achieving rough consensus among community members.

The series District X takes place in an area of New York City called " Mutant Town.

* Mega Man X Series, takes place during 21XX.

* After War Gundam X takes place in the After War ( AW ) timeline, set after the conclusion of the 7th Space War, where the Earth is devastated by massive colony drops.

The third part, comprising books VII to X, takes his increasingly personal account to the year 591.

If X is a zeta-distributed random variable with parameter s, then the probability that X takes the integer value k is given by the probability mass function