Recent questions and answers in Data Handling

What is the range of the following data : 46, 63, 25, 23,39.42,21,47,68?

answered Jun 28, 2023 by jishgangu7

1 answer

The marks scored by a student in five subjects are 80, 75, 66, 51 and 91. How muchshould he score in the 6th subject to make his average score 75?

answered May 29, 2023 by benedicta.n-smf

1 answer

The mean of 8, 4, 5, x and 10 is 8. Find the value of x?

answered Apr 25, 2023 by chandanaa4u

1 answer

The average marks scored by a student in five subjects is 72. Find his total marks.

answered Sep 17, 2021 by garvjain0127

1 answer

The marks obtained by 6 students of a class 7th in a test are given below : 12, 15, 23,23, 19, 21. Find the median?

answered Sep 15, 2021 by rohidasg6911

1 answer

If 23 is taken out from the given data then what is the new median?20, 21,22, 23, 24, 25, 26,27

answered Jan 29, 2021 by tanukaushik869

1 answer

What is the value of x if the median of given data is 18 : 15, 16, 17, x + 2, 19, 20, 21?

answered Nov 29, 2020 by aarnasxs

1 answer

What is the new median, when 36 is added to the data : 32, 34,36,38,40,42,44?

answered May 20, 2020 by saranlaxy

1 answer

The mean of 5 numbers is 28. If one number is excluded, their mean is 26. Find the excluded number

answered Sep 27, 2019 by davidbarbu101

1 answer

The _____ of a set of observations is the observation that occurs most often.

answered Jul 29, 2019 by deepakaryan4488

1 answer

_________ help to compare two collections of data at a glance.

answered Mar 7, 2019 by jeetkaur686

1 answer

Find the mode of the following data: 12, 14, 12, 16, 15, 13, 14, 18, 19, 12, 14, 15, 16, 15, 16, 16, 15, 17, 13, 16, 16, 15, 15, 13, 15, 17, 15, 14, 15, 13, 15, 14

answered Feb 5, 2019 by renuk1193

1 answer

Calculate the mean of 2, 4, 6, 8, 10,12,14,16 .

answered Jan 12, 2019 by razeekm64

1 answer

There are 6 marbles in a box with numbers from 1 to 6 marked on each of them. What is the probability of drawing a marble with number 2?

answered Nov 6, 2018 by aloksachanpgi

1 answer

What is the class mark of the class 30 - 40 ?

answered Aug 12, 2018 by vardhamanoil41

1 answer

What is the average of the 7 consecutive integers starting at 21?

answered Jun 27, 2018 by anshsuri

1 answer

If a die is thrown, what is the probability of getting an odd number?

answered Dec 30, 2017 by pady_1

1 answer

Find the median of the data: 13, 16, 12, 14, 19, 12, 14, 13, 14.

answered Sep 10, 2017 by tiwarishashi500

1 answer

Find the median of the data: 24, 36, 46, 17, 18, 25, 35.

answered Jun 3, 2017 by varunjeet77

3 answers

Find mean of the first seven whole number.

answered Feb 14, 2017 by manojhjr

1 answer

The heights of 10 girls were measured in cm and the results are as follows: 135, 150, 139, 128, 151, 132, 146, 149, 143, 141. What is the range of the data?

answered Aug 26, 2016 by pady_1

1 answer

When a die is thrown, it has _______ possible outcomes.

answered Aug 26, 2016 by pady_1

1 answer

The ages in years of 10 teachers of a school are: 32, 41, 28, 54, 35, 26, 23, 33, 38, 40 What is the mean age of these teachers?

answered Aug 26, 2016 by pady_1

1 answer

Following are the margins of victory in the football matches of a league. 1, 3, 2, 5, 1, 4, 6, 2, 5, 2, 2, 2, 4, 1, 2, 3, 1, 1, 2, 3, 2, 6, 4, 3, 2, 1, 1, 4, 2, 1, 5, 3, 3, 2, 3, 2, 4, 2, 1, 2. Find the mode of this data.

answered Aug 26, 2016 by pady_1

1 answer

The runs scored in a cricket match by 11 players is as follows: 6, 15, 120, 50, 100, 80, 10, 15, 8, 10, 15 Find the median of this data.

answered Aug 26, 2016 by pady_1

1 answer

Hights (in cm) of 25 children are given below: 168, 165, 163, 160, 163, 161, 162, 164, 163, 162, 164, 163, 160, 163, 161, 165, 163, 162, 163, 164, 163, 160, 165, 163, 162 What is the mode of their heights?

answered Aug 23, 2016 by pady_1

1 answer

Ismail is part of the school cricket team, and this year he has scored an average of 41 runs. He has played 7 innings so far, and his scores in 6 of them are 42, 36, 46, 32, 31, 44 What was his score in the last one?

answered Aug 23, 2016 by pady_1

1 answer

The mode of the given numbers 2, 6, 5, 4, 3, 0, 3, 4, 3, 2, 4, 5, 2, 4 is _______.

answered Aug 23, 2016 by pady_1

1 answer

Tere are 6 marbles in a box with numbers from 1 to 6 marked on each of them. What is the probability of drawing a marble with number 5?

answered Aug 23, 2016 by pady_1

1 answer