Skip to content
MCQtimes.com
GK
Pakistan Studies
Current Affairs
Islamic Studies
English
MCQtimes.com
Toggle Menu
Statistics
Home
/
Statistics
- Page 48
Measures of Central Tendency
48
Measures of Dispersion
49
Corelation and Regression
48
Introduction to Statistics
50
Statistical Inference
41
Probability Distribution
47
Sampling Techniques
47
Statistical Packages For Social Science
0
Statistical Methods
0
Business Statistics
576
Show/Hide Answers
Business Statistics Basics
The distance between the true value of population parameter and estimated value of population parameter is called
error of central limit
error of confidence interval
error of estimation
error of hypothesis testing
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
Moments, Skewness and Kurtosis
The moment about mean which is indication of flatness of frequency curve is classified as
third moment
second moment
first moment
fourth moment
Author:
rikazzz
Comment
Measures Of Dispersion
The variability which is defined as the difference between third and first quartile is considered as
quartile range
deciles range
percentile range
inter quartile range
Author:
rikazzz
Comment
Measures of Central Tendency
The distribution whose outliers are higher values is considered as
variable model
right skewed
left skewed
constant model
Author:
rikazzz
Comment
Measures of Central Tendency
The sum of values of data is divided by total number of values is used to calculate
arithmetic mean
weighted average mean
geometric mean
harmonic mean
Author:
rikazzz
Comment
Measures of Central Tendency
If the central tendency is found by using whole population as input data then this is classified as
sample statistic
population statistic
population tendency
population parameters
Author:
rikazzz
Comment
Probability Distributions
The type of probability distribution whose standard deviation is one and the mean is equal to zero is classified as
weighted probabilities distribution
standard normal probability distribution
normal cumulative probability distribution
approximated normal distribution
Author:
rikazzz
Comment
Measures of Central Tendency
The service time (in minutes) at airport ticket counter is as 4.5, 5.5, 6, 7, 8, 8.5, 4, 3, 3.5, 2.5, 3.8 then the median of the data is
3.8
4.5
4
4.75
Author:
rikazzz
Comment
Business Statistics Basics
The number of employees according to human resource manager is an example of
flowchart variable
discrete variable
continuous variable
measuring variable
Author:
rikazzz
Comment
Page navigation
Previous Page
Previous
1
…
46
47
48
49
50
…
91
Next Page
Next
Go to Page
Light
Dark
GK
Pakistan Studies
Current Affairs
Islamic Studies
English