Test: Sampling Theory - 4


40 Questions MCQ Test Quantitative Aptitude for CA CPT | Test: Sampling Theory - 4


Description
This mock test of Test: Sampling Theory - 4 for CA Foundation helps you for every CA Foundation entrance exam. This contains 40 Multiple Choice Questions for CA Foundation Test: Sampling Theory - 4 (mcq) to study with solutions a complete question bank. The solved questions answers in this Test: Sampling Theory - 4 quiz give you a good mix of easy questions and tough questions. CA Foundation students definitely take this Test: Sampling Theory - 4 exercise for a better result in the exam. You can find other Test: Sampling Theory - 4 extra questions, long questions & short questions for CA Foundation on EduRev as well by searching above.
QUESTION: 1

Sampling error increases with an increase in the size of the sample

Solution:
QUESTION: 2

Standard deviation of a sampling distribution is it self the standard error.

Solution:
QUESTION: 3

The magnitude of standard error increase both by absolute and relative size of the sample.

Solution:
QUESTION: 4

In stratified sampling, the sampling is subdivided into several parts, called

Solution:
QUESTION: 5

The no of types of random sampling is

Solution:
QUESTION: 6

Random numbers are also called Random sampling number Rs.

Solution:
QUESTION: 7

Sample mean is an example of

Solution:
QUESTION: 8

Population mean is an example of

Solution:
QUESTION: 9

Large sample is that sample whose size is

Solution:
QUESTION: 10

Standard error of mean may be defined as the standard deviation in the sampling distribution of

Solution:
QUESTION: 11

If random sampling with replacement is applied, then the mean of sample means will be ______ the population mean

Solution:
QUESTION: 12

The sample proportion is taken as an estimate of the population proportion of defectives

Solution:
QUESTION: 13

The main object of sampling is to state the limits of accuracy of estimates base on samples

Solution:
QUESTION: 14

The sample is a selected part of the

Solution:
QUESTION: 15

The ways of selecting a sample are

Solution:
QUESTION: 16

__________ sampling is the most appropriate in cases when the population is more or less homogeneous with respect to the characteristic under study

Solution:
QUESTION: 17

Random sampling is called lottery sampling

Solution:
QUESTION: 18

___________________ sampling is absolutely free from the influence of human bias

Solution:
QUESTION: 19

The standard deviation in the sampling deviation is called

Solution:
QUESTION: 20

Standard error is used to set confidence limits for population parameter and in tests of significance

Solution:
QUESTION: 21

In _______ estimation, the estimate is given by a single quantity

Solution:
QUESTION: 22

The estimate of the parameter is stated as on interval with a specified degree of

Solution:
QUESTION: 23

The interval bounded by upper and lower limits is known as

Solution:
QUESTION: 24

Statistical hypothesis is an

Solution:
QUESTION: 25

A die was thrown 400 times and ‘six’ resulted 80 times then observed value of proportion is

Solution:
QUESTION: 26

 the criteria for an ideal estimator are

Solution:
QUESTION: 27

 The magnitude of standard error increases both by absolute and relative size of the sample.

Solution:
QUESTION: 28

The standard deviation of sampling distribution  is known as:

Solution:
QUESTION: 29

A parameter may be defined as a characteristic of a population based on ____________ of the population

Solution:
QUESTION: 30

It is know that the 95%LCL and UCL to population mean area 48.04 and 51.96 respectively. If the sample size is 100, what will be the value of the population S.D.

Solution:
QUESTION: 31

Sample in which number of units is less than _______ is called a small sample. 

Solution:
QUESTION: 32

Method used to test the human blood is called in Statistical terminology _______

Solution:
QUESTION: 33

Sampling is a tool which helps to know the characteristics of the  _______ by examining only a small part of it. 

Solution:
QUESTION: 34

Which of the following is non-probability sampling method?

Solution:
QUESTION: 35

If the points of inflexion of a normal current are 6 and 14 respectively, then its standard deviation is __________

Solution:
QUESTION: 36

 A __________is a complete or whole set of possible measurements/data corresponding to the entire collection of units. 

Solution:
QUESTION: 37

A sampling techiques providing separate estimates for population means for different segments and also an overall estimate is:

Solution:
QUESTION: 38

There are 75 students in a class and their average marks  is 50 and standard Derivation of Marks is 5. Number of students who have secures more than 60 marks (given that area under the normal curve for z = z is 0.4772 is  __________

Solution:
QUESTION: 39

 A selection procedure of a sample, having no involvement of probability is known as:

Solution:
QUESTION: 40

The errors other than sampling error are termed as: 

Solution:

Related tests