The word statistics is defined as_____________?

In the plural sense, statistic means____________?

Use of Statistics in planning is ____________?

Primary data and _____________ data are same?

A parameter is a measure which is computed from___________?

A constant variable can take values______________?

Statistics tests the law of ____________?

A chance variation in an observational process is_____________?

Which of these is a relative measure of dispersion_____________?

Which of the following is not a measure of central tendency ?

The sum of the deviations about the mean is always______________?

In statistics, a sample means______________?

In inferential statistics, we study____________?

Data regarding opinions of consumers about some product obtained through lady workers are ____________?

f1x12 + f2x22 + —————+ fxx42=___________?