12th class Statistics chapter 11 online mcq test with answers for ICS part 2 Statistics chapter 11 (Sampling Techniques and Sampling Distributions)

ICS Part 2 Statistics Chapter 11 Online Test

Sr. #	Questions	Answers Choice
1	If sampling is done without replacement then=σ =
2	If sampling is done without replacement then no	N<sup>n</sup> <sup>N</sup>C<sub>n</sub> <sup>N</sup>p<sub>"</sub> N x N
3	The population must be defined in terms of	content unit extent all of these
4	A part of the population is called	parameter statistic sample both b and c
5	Sampling in which a sampling unit can be selected more than once is called	simple sampling sampling with replacement sampling without replacement none of these
6	Random sampling provides reliable -------------------	values attributes variables estimates
7	Another name of probability sampling is	quota sampling simple sampling stratified sampling random sampling
8	The descriptive measure on the sample observation is called ------------------	parameter statistic error true value
9	Non probability form of sampling is	quota sampling sampling with replacement sampling without replacement none of these
10	One of the great advantages of sampling is	waste time save time use time need time
11	The error which arises due to faulty sampling frames and processing of data is called	random error sampling error non-sampling error systematic error
12	A descriptive measure of a population is called	sample statistic parameter erro
13	The difference of the true value of population parameter and corresponding value of sample statistic is called	non-sampling error sampling error random error none of these
14	The probability distribution of proportions is called	proportional distribution population distribution sample distribution sampling distribution
15	In a systematic sampling every ------------ unit is selected	1<sup>st</sup> last xth normal
16	A complete list of elements in a population is called	population sampling design sampling frame sampling unit

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