Given the mean of the upper and the lower class boundaries, that is, 10.5 and 20.5 respectively. Obtain the class mark? _______ Posted on:
______ a scientific approach to presentation of numerical information in such a way that one will have a maximum understanding of the reality represented by such information. Posted on:
A ________ is a table showing the values of the data and the number of occurrence of each of the values. Posted on:
Accident fatalities on a particular road over a period of time collected from the Police or Road safety corps is an example of _______ Posted on:
______ is used by a person or people other than the person or people by whom or for whom the data was collected. Posted on:
Government uses ________to assess the trends in the economy so that it can plan future policies Posted on:
_______ are data collected by or on behalf of the person or people who are going to make use of the data. Posted on:
