The word 'Latum' is a

Statistics is branch of

'Number of absentees in each day in your class for a month' form

When the information is gathered from a source which already had the information stored, the data obtained is called

The upper limit of the class 36 - 40 is

Find the mode of the numbers: 14,14,15,27,26,27,27,22,13

The points scored by a basketball team in a series of matches are as follows: 17,2,7,17,25,514,18,10. Find range.

Find the range of the data: 22,25,20,32,36,28,40,45,35,38

The range of the data is: 25,18,20,22,16,6,17,12,30,32,10,19,8,11,20 is:

The class-mark of the class 130-150 is

The marks obtained out of 75 by 30 students of a class in an examination are given below:
42,21,50,37,42,37,38,42,49,52,38,53,57,47,29,59,61,33,17,17,39,44,42,39,14,7,27,19,54,51
Prepare a frequency distribution table in which the size of class intervals is the same and one class intervalis 0-10.

5 people were asking about the time in a week they spend in doing social work in their community. They said 10,7,13,20 and 15 hours, respectively. Find the mean (or average) time in a week denoted by them social work

Find the median of the following data 15,28,72,56,44,32,31,43 and 51. If 32 is replaced by 23, find the new median.

If the mean of the data \(x_1,x_2,x_3,......x_n\) is 72, find the mean of the data \(3x_1,3x_2,...3x_n\)

Given below are the seats won by different political parties in the polling outcome of a state assembly elections:

(i) Draw a bar graph to represent the polling results.
(ii) Which political party won the maximum number of seats?

A random survey of the number of children of various age groups playing in a park was found as follows:

Draw a histogram to represent the data above.

The following number of goals were scored by a term in a series of 10 matches:
2,3,4,5,0,1,3,3,4,3
Find the mean, median and mode of these scores.

The following observations have been arranged in ascending order. If the median of the data is 63, find the value of x.
29,32,48,50,x,x+2,72,78,84,95

The marks scored by 750 students in examination are given in the form a frequency distribution table.

Draw a histogram to represent the above data.

Draw a histogram representing the following frequency distribution:

The mean of 200 items was 50. Later on, it was discovered that the two items were misread as 92 and 8 instead of 192 and 88. Find the correct mean.

Consider the marks out of 100, obtained by 50 students of a class in a test, given as below.

Draw a frequency polygon representing the data

Draw a frequency polygon for the data given below, without drawing a histogram.