Question # 1

A descriptive measure of a population is called

Choose an answer

sample

statistic

parameter

erro

The descriptive measures of a population are called_______.

Choose an answer

Census

Parameter

Statistics

Bias

The difference between a statistic and the parameter is called_______.

Choose an answer

Random

Non-random

Sampling error

Probability

Non probability form of sampling is

Choose an answer

quota sampling

sampling with replacement

sampling without replacement

none of these

If the population is finite, the standard error of mean is given by:

Choose an answer

σ/√n

σ/√n √N - n/ N-1

σ/√n √N -1/N-n

σ/√ √1 - n /N

The population must be defined in terms of

Choose an answer

content

unit

extent

all of these

List of all the units of the population is called______.

Choose an answer

Random sampling

Bias

Sampling frame

Probability sampling

The difference of the true value of population parameter and corresponding value of sample statistic is called

Choose an answer

non-sampling error

sampling error

random error

none of these

The bias increases by increasing the sample_______.

Choose an answer

Unit

Number

Size

None of these

In a systematic sampling every ------------ unit is selected

Choose an answer

1^st

last

xth

normal

A sample is usually selected by_______.

Choose an answer

With

Without

Finite

Infinite

If sampling is done without replacement then no

Choose an answer

Nⁿ

^NC_n

^Np_"

N x N

Probability distribution of a statistic is called:

Choose an answer

Sampling

Parameter

Data

Sampling distribution

The S.D of the sampling distribution of a statistics is called _______.

Choose an answer

Standard error

Serious error

Dispersion

Difference

Sample is a sub-set of ________.

Choose an answer

Population

Data

Set

Distribution

Another name of probability sampling is

Choose an answer

quota sampling

simple sampling

stratified sampling

random sampling

A complete list of elements in a population is called

Choose an answer

population

sampling design

sampling frame

sampling unit

More Classes

Other Links

Statistics Ics Part 2 Chapter 2 Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer