Tests of Statistics

The  most  repeated   value  in  a   data  set is called  :-

With the help of histogram we can draw:-

If we connect  the   mid point  of rectangle  in  a  histogram  with a  series of lines  , we get :-

If any  value  in the  data  is  zero,  then it  is  not   possible  to  have  :-

Perfect correlation  is  one  perfect   correlation   is  one  in which   :-

The  mean deviation of the value  18,12,15 is :-

If any of the  value  in  the  data  set  is zero   then it is  not   possible   to compute ;-

The  independence  values  in a set   of  value  of  a  test  is  called  as ;-

Focusing on describing or describing data versus going beyond immediate data and making inferences is the difference between:-

Data  which  is  not  arranged  in ascending   or  descending  order  is  called ;-

The number of outcomes of binomial experiment is:-

The  ___________ order  moments   about  mean  are all zero ;-

Data  arranging   into  rows  and  columns  are  called:-

Index  number  is  an  important  role in the  field  of economic  and  :-

Which are not the limitations of statistics:-

The  coefficient  of  correlation  is  the  square  root  of the coefficient   of  determination :-

An experiment consist of three stages,. there are five ways to accomplish first stage, four ways to accomplish the second stage, and three ways to accomplish the third stage. The total number of ways to accomplish the experiment is:-

The  __________ in  the  distribution around  which  the  observation  to lie :-

In hypergeometric   distribution  the  trial  are  :-

If two people are selected random from the phone bo of a large city, and the probability that they were both born on sunday:-

Class interval of the type  30-39, 40-49, 50-59, represents:-

In survey of 180 people, 74 were over the age of 64.  If a person is selected at random, what is the probability that the person is over 64:-

The  ratio  of  average  deviation  is  called ;-

Index numbers are represented in:-