Where the sample size is less than 30 ….is used.

Related MCQs

• In which of the following sample designs, maps rather than lists or registers are used as the sampling frame?
• The greater the sample size, the smaller the …………..
• How many different sample of size 3 can be taken from the population comprising 5 elements?
• When sample size increases, which of the followings correct?
• Suppose that a population with N = 200 has µ = 30. What is the mean of the sampling distribution of the mean for sample of size 40?
• If the standard error of the population is reduced by 50 per cent, the sample size becomes
• It is a special non-probability method used when the desired sample characteristic is rare, which sampling
• Which of the following is not likely to be used to stratify a sample for a study investigating the use of a computerised algebra program?
• A ……….. Design is a definite plan for obtaining a sample from a given population.
• Sample means a ………part of an entire population.