MCQs of Statistics – MEASURES OF LOCATION

Average is called ____ because they help to locate the center of data.

______ value obtained by dividing the sum of value by their number.

Arithmetic mean is ___ by change of origin and scale of measurement.

Sum of square of deviations from ______ is least.

The arithmetic mean ______ by 10 if 10 is added to all values.

Sum of deviation from mean is _______

We must arrange the data before calculating __________

A major disadvantage of mean is that it is affected by extremely _______ values.

The most frequent value in data is called _______

Mode is the value that occurs ____ number of times in a sequence of objects.

H.M. _____ G.M. _______ A.M.

Median is defined as the value in a distribution below and about which ____ of value i-e.

The sum of square of deviation is least when measured from ____

Suitable average for averaging the shoe size for children is _______

If the smallest observation in a data is decreased, the average which is not affected is_________

The distribution will be ____ when mean, median, and mode are equal.

Median = Q² = D⁵ =_____________

Harmonic mean cannot be calculated if any one of the values in the data is _____________

__________ deviation taken from A.M. is always equal to zero.

Median is always central value even if the data is _______

Mean is relatively ____ measure.

G.M. of 2,4,8 is ______

Third quartile = Q³ = ____________

Average is good if it is easy to ____________

In moderately skewed distribution if _________

Quartiles, deciles are located from an ogive in a way________

Deciles means are 1/( )

G.M. are set of ‘n’ values product of the nth roots of the ________

If any value in the data is zero, then which of the following average vanishes_________

If any value in the data is negative, then it is impossible to calculate _______

Group data formula for mode _______

median = Q²
= __________

The sum of deviations of observations is zero, when deviations are taken from __________

If any value in the data is zero, then it is not possible to have _______

If any value in the data is zero, then which of the following average vanishes ______________

Coded method of calculation is only used in ___________

Which of the following is not based upon all the observations _________

The arithmetic mean of 10,8,6,4, and 2 is ______

The median of the data 2, 4, 10, 8, 6 is _______

The mode of the data 2,4,6,6,6,8 is ________

The mean of 5,5,5,5,5 is ______

We must arrange the data before calculating _________

The frequent value of the data if it exists is called _______

Sum of obsolete deviations from _____ is least

The median of F,K,E, Q, U, E, N, C,Y, is ________

The Harmonic Mean of two number is ‘a’ and ‘b’ is given by _______

A distribution is called _____ distribution if it has two modes.

Median is ____ than mean is a positive skewed distribution.

The median of numbers, 1², 2², 3²,__(2n + 1)² is given by______

Volume of scale shoes or ready made garments are _________

Combine mean calculated by different given mean is ________

For a creation distribution if ∑(x – 10) = 5, ∑(x -20) = 18 and ∑(x -20) = 0 then mean is _______