Business Statistics And Research Methods - Study Mode
[#991] Which of the following is an economic index:
Correct Answer
(C) Index number
[#992] For a standard normal probability distribution, the mean (μ) and the standard deviation (σ) are:
Correct Answer
(A) μ = 0, σ = 1
[#993] Which amongst the following is not the source of secondary data?
Correct Answer
(D) The data obtained by firm in a market survey
[#994] Summary and presentation of data in tabular form with several non-overlapping classes is referred as
Correct Answer
(A) Frequency distribution
[#995] A sampling distribution is the probability distribution for which one of the following?
Correct Answer
(B) A sample statistic