The median of the data 2, 16, 29, 88, 49, 99,16,4,37 is

The money saved by a student during first six days of a week are Rs. 46, Rs. 24, Rs 29, Rs 27, Rs. 4 and Rs 42. Find the average saving per day.

Which of the following is the mean of first five natural numbers?

The median of the data 40, 50, 99, 68, 98, 60, 94 is

In a school, only 2 out of 5 students can participate in quiz. What is the chance that a student picked at random makes it to the competition?

Range of data is equal to:

The mean of 1, 4, 1, 2, 0, 1, 5, 4, 2, 2 is:

The number of tourists visiting a historical place in a week is shown in the following table

On which day is the number of tourists minimum?

The number of tourists visiting a historical place in a week is shown in the following table

The sum of the number of tourists visiting on Sunday and Friday is

A coin is tossed. What is the probability of getting tail?

Read the following bar graph and answer the question

The difference between maximum and minimum marks is

Read the following bar graph and answer the question

How many girls have got marks more than 100?

Sale of Mathematics and English books in the year 2005, 2006, 2007 and 2008 are given below:

In which year is the difference in the sale minimum?

Number of children in six different classes are given below:

In how many classes is the number of childern less than 500?

For a given data there be ___________more than one mode. [can/cannot]

The marks (out of 100) obtained by a group of students in a Science test are 85, 76, 90, 85, 39, 48, 56,95,81 and 75. Find the highest and the lowest marks obtained by the students.

There are 8 marbles in a bag. If the numbers from 1 to 8 are marked on each of them. Then, what is the probability of drawing a marble with number 2?

A survey of 100 persons showed that 75 like cricket while 25 dislike it. One person is chosen at random. What is the probability that the chosen person - Dislike Criket

Find the mean of the first ten even natural numbers.

Rahul scored the following number of runs in six innings:
34,37,47,49, 54, 61 Calculate the mean runs scored by him per inning.

Given below are the ages of 25 students of class VIII in a school. Prepare a discrete frequency distribution.
15, 16, 16, 14, 17, 17, 16, 15, 15, 16, 16, 17, 15, 16, 16, 14, 16, 15, 14, 15, 16, 16, 15, 14, 15

Find the median of the data :
21,15, 6, 25, 18, 13, 20, 9, 8, 12

Following table shows the marks obtained in various subjects by Prabhat in an Examination  Represent the given data on a bar graph

Answer the following questions with the help of Example 1 bar graph:
If 40 is the pass marks, then name the subjects in which he got less than pass marks.

There are 6 iron-plates marked as \(\boxed { 1 } ,\boxed { 2 } ,\boxed { 3 } ,\boxed { 4 } ,\boxed { 5 } and\boxed { 6 } \)
One of them is to be taken out without seeing them. Find the probability of a plate marked \(\boxed { 3 } \) is taken out.

Organise the following marks in a class assessment,in a tabular form: 4, 6, 7, 5, 3, 5, 4, 5, 2, 6, 2, 5, 1, 9, 6, 5, 8, 4, 6, 7 - Which number is the highest?

Following table shows the points of each player scored in four games

To find the mean number of points per game for C, would you divide the total points by 3 or by 4? Why?

The enrolment in a school during six consecutive years was as follows:
1555,1670,1750,2013,2540,2820
Find the mean enrolment of the school for this period

The bar graph given below shows the marks of students of a class in a particular subject

If 40 is the pass mark, then how many students have failed?

Consider this data collected from a survey of a colony

Draw a double bar graph choosing an appropriate scale. What do you infer from the bar graph?

Number of children in six different classes are given below:

Find the ratio of the number of students of Classes VI and XI

Consider this data collected from a survey of two towns

Which brand has least popularity in town B?

The graph below shows the number of books sold by a bookstore in a week:

One which day was the most number of books sold?​​​​​​​​​​​​​​

Use the following bar graph to answer the questions:

A = Orange; B = Mango; C = Grapes; D = Apple
Which is the least popular fruit among the students?​​​​​​​

After threw a die 250 times and got the following table. Draw a bar graph for this data

Sale of Mathematics and Hindi books in the years 1999, 2000, 2001 and 2002 are given below:

Can you say that the demand for Mathematics book rose faster?

Age (in years) of 6 children of two groups are recorded as below

(a) Find the mode and range for each group.
(b) Find the range and mode, if the two groups are combined together

Find atleast 5 numbers between \(\frac{1}{2}\) and \(\frac{1}{3}\)

The results of pass percentage of Class X and XII in C.B.S.E.examination for 5 years are given in the following table:

Draw bar graphs to represent the data.

The cards bearing letter of the word "MATHEMATICS" are placed in a bag. A card is taken out from the bag without looking into the bag (at random).
(a) How many outcomes are possible when a letter is taken out of the bag at random?
(b) What is the probability of getting:
(i) M?
(ii) Any vowel?
(iii) Any consonant?
(iv) X?