Skip to content
MCQtimes.com
GK
Pakistan Studies
Current Affairs
Islamic Studies
English
MCQtimes.com
Toggle Menu
Sampling Distributions
Home
/
Statistics
/
Business Statistics
/
Sampling Distributions
- Page 5
Show/Hide Answers
Sampling Distributions
Regardless to difference in distribution of sample and population, the mean of sampling distribution must be equal to
degree of freedom
statistic error
population mean
standard error
Author:
rikazzz
Comment
Sampling Distributions
The unknown or exact value that represents the whole population is classified as
parameters
estimators
absolute statistics
coverage estimator
Author:
rikazzz
Comment
Sampling Distributions
IF the population standard deviation is not known then the formula used to calculate standard error is as
n – 1 ⁄ sample size square root
s ⁄ sample size square root
n + 1 ⁄ square root of s
n * 2 ⁄ sample size square root
Author:
rikazzz
Comment
Sampling Distributions
The uncertainty of elements can be reduced with the estimation of
under coverage error
coverage error
sampling error
random sample error
Author:
rikazzz
Comment
Sampling Distributions
When the statistical inference is made on the basis of sample results about the characteristics of population then this is classified as
inferential statistics
sample statistics
population statistics
population variability
Author:
rikazzz
Comment
Sampling Distributions
The methods in statistics that uses sample statistics to estimate the parameters of the population are considered as
inferential statistics
absolute statistics
coverage statistics
random sample statistics
Author:
rikazzz
Comment
Sampling Distributions
If the mean of population is 25 then the mean of sampling distribution is
25
5
30
35
Author:
rikazzz
Comment
Sampling Distributions
The type of stratified proportion sampling in which the information is gathered on convenience basis from different groups of population is classified as
purposive sampling
judgment sampling
quota sampling
convenience sampling
Author:
rikazzz
Comment
Sampling Distributions
In sampling distribution, the standard deviation must be equal to
σ + square root of sample size
σ * square root of sample size
σ – square root of sample size
σ ⁄ square root of sample size
Author:
rikazzz
Comment
Sampling Distributions
If the p is equal to 0.65, the value of N is 25000 whereas the sample size is 50 then the value of standard deviation of sample proportion is
0.0056
0.0045
0.0065
0.045
Author:
rikazzz
Comment
Page navigation
Previous Page
Previous
1
…
3
4
5
6
Next Page
Next
Go to Page
Light
Dark
GK
Pakistan Studies
Current Affairs
Islamic Studies
English