Subject Repository
Statistics Mcqs
Showing 241 – 260 of 739 verified multiple choice questions with answers and explanations.
Q241NTS / FPSC / PPSC
First moment about origin is always equal to _______________?
Q242NTS / FPSC / PPSC
The value of interval x ± S include _______________?
Q243NTS / FPSC / PPSC
The ________ in the distribution around which the observation to lie?
Q246NTS / FPSC / PPSC
The correct variance is define as the __________________?
Q247NTS / FPSC / PPSC
Mean deviation is equal to 4/5 of the _________ manipulation?
Q248NTS / FPSC / PPSC
In grouped data, the range is the difference between ________________?
Q249NTS / FPSC / PPSC
Relative measure of skewness was introduced by _____________?
Q250NTS / FPSC / PPSC
Absolute sum of deviations is minimum from _______________?
Q251NTS / FPSC / PPSC
If y = bx + a the mean deviation of y is_____________?
Q252NTS / FPSC / PPSC
The degree to which numerical data tend to spread about an average value is a________________?
Q254NTS / FPSC / PPSC
The A.M. is greater than mode is equal to ______________?
Q255NTS / FPSC / PPSC
In a symmetrical distribution mean, median and mode, _________________?
Q256NTS / FPSC / PPSC
The formula ∑pnqn/poqn x100 is used to calculate?
Q258NTS / FPSC / PPSC
This index measure the change from month to month in the cost of a representative ‘basket’ of goods and services of the type bought by a typical household?
Q259NTS / FPSC / PPSC