The measure of central tendency which represents over time multiplicative effects for inflation and compound interest is considered as
At a grocery store, the number of per day sold processed fruits cans in 15 days are 50, 70, 60, 40, 30, 20, 5, 150, 55, 75, 65, 45, 35, 25, 52 then the outliers in observations are
If the arithmetic mean is 20 and the harmonic mean is 30 then geometric mean is
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 median of data is
Value of Sfd is 165, A= 25, and width of class interval is 10, arithmetic mean is 145 then number of observations are
If quartile range is 24 then quartile deviation is
In arithmetic mean, sum of deviations of all recorded observations must always be
Number of patients who visited cardiologists are as 63, 57, 51, 65 in four days then absolute mean deviation (approximately) is
If value of mode is 14 and value of arithmetic mean is 5 then value of median is
If value of first quartile is 49 and value of third quartile is 60 then value of inter quartile range is
Arithmetic mean is 25 and all sum of observations is 350 then number of observations are
Type of variable which can take fixed integer values is classified as
Variability which is defined as difference between third and first quartile is considered as
A numerical value used as a summary measure for a sample, such as sample mean, is known as a