List of top Mathematics Questions on Mean, median, mode and standard deviation asked in AP POLYCET

If the mode and mean of a data are 24 and 60 respectively, then the median of the data is

If the mode and median of a frequency distribution are 5 and 10 respectively, then the mean is

If the mode of the data 2, 4, 6, 7, 5, 6, 10, 6, 7, 2k + 1, 9, 7, 13 is 7, then the value of k is

Which of the following cannot be determined graphically?

If a data has 25 observations (arranged in ascending order), then which of the following observations represents the median?

If the mean of the following data is k(> 0), then the value of k is

Marks	K	4	K	8	3
Frequency	K	2K	3K	4K	5K

The mean of 12 numbers is 19. If 4 is subtracted from each number, then the new mean is

Which of the following is not a measure of central tendency?

Mode of 1, 2, 3, 8, 10, 11, 16 is

If mean of first n natural numbers is 15, then the value of n is

If the median of 10 observations 20, 22, 27, 28, 32, x+ 2, 39, 40, 41, 50 arranged in the ascending order is 34, then the value of x is

A car manufacturing company announced that most of the people are showing interest to purchase red colour cars. The measure of central tendency they selected for this observation is

The mean of 100 observations is 49. By an error 60, 70, 80 are registered as 40, 20, 50 respectively. The correct mean is

In a graphical representation of a frequency distribution, if the distance between mode and mean is k times the distance between median and mean, then the value of k is

Following is data from a child-care center find the mode of data

Age Group	0-2	2-4	4-6	6-8	8-10
Number of children	5	7	3	2	2

For the data 6, 2, 9, 11, 3, 4, 9, 7, 13, 1, which of the following is true?

An organization wants to find out the most popular TV serial and conducts a survey. Which measure of central tendency is preferred for the data?