Business Statistics

A. The chi-square statistic is zero

B. The observed counts are not whole number

C. The probabilities specified in the null hypothesis sum to less than one

D. The degree of freedom are larger than the number of categories

A. A typical application is of putting the dealer distributor network on the network of the organisation for a direct interaction

B. The communication is performed through three activities, viz., entry, transmission and delivery

C. Message switching is an alternative to circuit switching communication

D. All of the above

A. Programmed decision

B. Alternatives decision

C. Non-programmed decision

D. All of the above

A. to provide requisite information support for managerial functions within the organisation

B. to make available, right information at the right place at the right time at the lowest cost

C. to test hypothesis related with popula tion mean

D. to ensure that wrong and unwanted information is not generated, the condition of data overload is avoided

A. Management style and culture

B. Mission critical applications

C. Business goal

D. All of the above

A. Adherence to business rules, correctness and consistency of data value and for validity of transaction for acceptance

B. Checking the value of data

C. Confirming the character, structure and presentation vis-a-vis data design

D. Adherence to human resources

A. Screen based flow control

B. Diagnostic functions

C. Auditing

D. Command Language

A. Ouota

B. Judgement

C. Simple random

D. Convenience

A. Information analysis system

B. Data analysis system

C. Status inquiry system

D. All of the above

A. P(A) + P(B)

B. zero

C. P(A) × P(B)

D. None of these