Sampling Mcqs

If we increase the sample size, it means that it:_________________? A. Increases the Standard error B. Decreases the Standard error C. Decreases the Standard errorD. Both (a) and (b)

Sampling errors are reduced by:___________________? A. Increasing the sample size B. Decreasing the sample size C. Increasing population s.d. D. None of these

In sampling with replacement be t a sampling unit can selected________________? A. Only onceB. More than once C. Less than once D. None

A list of sampling _________ is called sampling frame? A. Point B. w.r.mC. w.o.r D. unit

To purchase the fruit, we use the _________ sampling? A. Systematic B. Cluster C. StratifiedD. Judgment

Non-random sampling is also called___________________? A. Biased samplingB. Non-prob.sampling C. Less than sampling D. Representative sampling

A sampling distribution is the probability distribution for which one of the following___________? A. A sampleB. A sample statistic C. A population D. A population parameter

Selection of s by the students to solve a paper is _________________? A. Random samplingB. Non-random sampling C. Prob.Sampling D. Sampling with replacement

Probability distribution of a statistics is called_________________? A. Sampling B. Parameter C. DataD. Sampling distribution

N – n/N -1 is called ___________ population? A. GroupB. Finite C. Un-finite D. Correction