Statistics MCQS for NTS Test
Probability distribution of a statistic is called
Parameter
Sampling error
Standard error
Sampling distribution
The data in their original form are called
Primary data
Secondary data
Un-official data
Ordered data
If any value is zero in the data then it is impossible to calculate:
Mode
Median
Arithmetic mean
Geometric mean
The most suitable average in the construction of index number is
Mean
Median
Mode
Geometric mean
In which distribution the successive trials are with replacement:
Hypergeometric distribution
Continuous distribution
None of these
Binomial distribution
In normal distribution in the parameter which controls the relative flatness of the curve is:
m
e
S
?2p
The value of the data lying between Q1 and Q3 are
25%
75%
50%
None of these
For the standardized normal variate P(0? z ?1) =……………
0.33725
0.47725
0.49867
0.34135
The shape of the normal distribution is:
Leptokurtic
Skewed
Platykurtic
Mesokurtic
Sum of deviation of observation from their mean cannot be
Zero
Other than zero
Less than zero
Greater than zero
Continue Reading Go to Next Page
Google Ads