Adjective:

ছক,

squared's Usage Examples:

A chi-squared test, also written as χ2 test, is a statistical hypothesis test that is valid to perform when the test statistic is chi-squared distributed.

the coefficient of determination, denoted R2 or r2 and pronounced "R squared", is the proportion of the variance in the dependent variable that is predictable.

particle in its rest frame as the product of mass (m) with the speed of light squared (c2).

probability theory and statistics, the chi-square distribution (also chi-squared or χ2-distribution) with k degrees of freedom is the distribution of a.

In statistics, the mean squared error (MSE) or mean squared deviation (MSD) of an estimator (of a procedure for estimating an unobserved quantity) measures.

the root-mean-square speed is defined as the square root of the average squared-speed.

The two squared formulas inside the square root give the areas of squares on the horizontal.

probability theory and statistics, variance is the expectation of the squared deviation of a random variable from its mean.

Coefficient of determination (the R-squared measure of goodness of fit); Lack-of-fit sum of squares; Reduced chi-squared Regression validation Mallows's Cp.

The metre per second squared is the unit of acceleration in the International System of Units (SI).

In statistics, particularly in hypothesis testing, the Hotelling's T-squared distribution (T2), proposed by Harold Hotelling, is a multivariate probability.

Both the numerator and denominator of this ratio have dimension length squared (i.

of discordants (cells b and c), χ 2 {\displaystyle \chi ^{2}} has a chi-squared distribution with 1 degree of freedom.

square root of the average of squared errors.

The effect of each error on RMSD is proportional to the size of the squared error; thus larger errors have.

Synonyms:

square;

Antonyms:

unlawful; round;