Which one of the following is NOT a measure of central a tendency?
Which test is used to test the independence of two attributes/variables
Good measure of central tendency is -
Which measure of dispersion is based on all the observations?
Classification according to measurement or quantity is called-
Average used in open end classes is
Mean deviation will be minimum when the deviations are taken d about -
The limits of correlation coefficient are
Correlation coefficient is independent of-
The degree of freedom of X 2 test for 4 x 3 contingency table is -
The relation among A.M., G.M. and H.M. are-
The minimum number of frequencies are required in Chi-square a Test's-application -
While tossing of two coins simultaneously, probability of appearance of two heads p(HH) is –
Mean deviation will be minimum when the deviations are taken about -
Which is not a principle of experimental design...?
To find out the size of garments we use....
Example of absolute measures of dispersion
Which is type of kurtosis:
In statistics t test is used when........
Examples of Poisson Distribution-
Types of correlation:
Conditions for applying x test:
Application of Chi-square?
The classification according to some quality or attribute is called.....classification.
Median is the average suited for........ classes
The Range of any series is the.......of the greatest (maximum) and the smallest minimum observation.
.........is a good measure of dispersion.
The limit of correlation coefficient is
In Chi-square test, total number of frequencies should be greater than ...........
In Chi-square test, Yates correction is needed when 5 any of cell frequencies is less than.........
Paired t-test is applied when observations are
In trails, one factor is tested, than it is called..........
Range is the measure of...........
The most commonly used measure of central tendency is
Standard deviation of the sampling distribution of means is called.....
Regressin coefficients are not independent of change of…..
Average rates are calculated by .....
Independence of two attributes is tested by..
Father of vital statistics was….
The purpose of randomization in field experiment is to..............
Unit less measure of dispersion is..............
Coefficient of Variation is computed by...........
Expression for degrees of fredom in RBD is.....
Probability of impossible event is always.........
The range of probability lies between...........
To find the average height of plants we should
Goodness of test is used for distribution of.........
Minimum degree of freedom for error in ANOVA is...
For testing the Significance of the difference between two means, we use the following test..?