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Syllabus

what is pictograph

i There are .................... outcomes.

ii What is the probability of the following being the one taken out?

a) P ( P) = .................... (b) P (R) = ............................ (c) P(B) = ..................

d) P (I) = ..................... (e) P (vowels ) = ................... (f) P (consonants) = ...........

g) P (X) = ................... (h) P (any letter) = .................

The total no. of books in the city library is as follows.

Novels-7000

Short stories-4050

Educational books-3890

Literature-5500

Science and technology-1980

How to make a pictograph using this with an appropriate scale?

What is the advantage of pictograph

## The mean of 50 observations was 250. later it was found that the number 152 was wrongly copied as 102 for the computation of means. find the correct mean.

what is tally marks

half of a herd of deer are grazing in the field and three fourths of the remaining are playing nearby.the rest 9are drinking water from the pond. find the number of deer in the herd

The total no. of books in the city library is as follows.

Novels-7000

Short stories-4050

Educational books-3890

Literature-5500

Science and technology-1980

How to make a pictograph using this with an appropriate scale?

(Please ans the question as quickly as possible)

prem buys equal quantitiesof two kind of lemons at the rate of 6 for a rupee and 9 for a rupee.he mixes them togeth er and sells the whole lot at 8 for a rupee. find his gain or loss percent.

In a car park soman collected information about the number of cars of different colours on a particular day at noon. this is the information he got red :26,black:102 ,white:75,grey:51,other colours : 48. draw a pictograph for the given dataFill in the blanks.

Karan goes to a fun fair and plays Find the Marble.

There are three cups. A marble is hidden under one of them.

Karan ‘s chances of picking the cup with a marble under it are_____

If there were 5 cups, his chances would be_______

If there were 7 cups, his chances would be_______

If there were 4 cups. Karan’s chances would be______

If there were 20 cups, Karan’s chances would be______

a. Renu is tossing a coin. What is the probability of it landing on 'tail' ?

b. There are ten beads in a bag. Only one bead is red. What is the chance of picking the red bead ?

c. What is the chance of sun rising at midnight tonight ?

d. Atif is holding a brick. What is the probability that when he lets go of it, the brick will drop down ?

e. Naaz closes her eyes. What is the chance that she will pick a blue cube from this group ?

exercise11.1 question number 11

plz can you tel me how it is done

how dose it become 3x + 1

why should we put tally marks is it compalsary?????????????

in chapter test of DATA HANDLING in 4th question

it is given as lilt for lily . pl look into it

who invented pictograph &when??????????????????????

slip of paper to show their choice.

P (Fishing ) =

P (Cricket match ) =

P (cinema ) =

P (water park) =

Ramu borrowed Rs. 7,300 from a bank on 8th April, 2002 and settled the account on 3rd March 2003. What amount did he pay if the rate of interest is 16% per annum?

who invented pictograph?1 Mark the probability of the following on the line below.

a Probability of a cat giving birth to a dog.

P(C)b The sun will rise on Monday.

P(M)c The chance that red will show up when a spinner with four colours, (red, blue, yellow. and green) is rotated.

P(R)d The chance that a girl is chosen from a group of six girls and six boys.

p(G)There are 15 apples on a market stall.

The mean number of apples in each bag is 9.

The table below shows the numbers of apples in 14 of the bags.

Number of Apples: Frequency:

7 2

8 3

9 3

10 4

11 2

Calculate the number of apples in the 15th bag.

1. Find the coordinates of the points marked on the graph below.

what is datait is nessesary to add the total?

what is the need of a pictograph ??

Catherine threw a dice 40 times and noted the number appearing each time as shown below:

1

3

5

6

6

3

5

4

1

6

2

5

3

4

6

1

5

5

6

1

1

2

2

3

5

2

4

5

5

6

5

1

6

2

3

5

2

4

1

5

Make a table and enter the data using tally marks. Find the number that appeared.

(a) The minimum number of times

(b) The maximum number of times

(c) Find those numbers that appear an equal number of times.

it is so easy that i can't believe it.and the chapter is fun to study to!But it would be easy by more vedios too.

What are the number of maals,metro rails and residential societies respectively that have come up in the DELHI NcR FROM YEAR 2006 TO 2013?

i got 5 out of 5

62, 80, 110, 75, 84, 73, 60, 62, 100, 87, 78, 94, 117, 86, 65, 68, 90, 80, 118,

72, 95, 72, 103, 96, 64,94, 87, 85, 105, 115.

PLS ADD SOME VIDEO

PLSSSSSSSSSSSS

in the horizontal bar graph the y and x axis are interchanded or not

(A) 24

(B) 23

(C) 25

(D) 26

what is pictrograph

a) Acoin is tossed

b) Two coins are tossed

c) A die is rolled

d) Two dice are thrown

why are bar graph used?

Is there any VIDEO in this lesson?

a .................... is a collection of numbers gathered to give some information.fill in the blanks

TThank you meritnations and all my dear friends I got 59 on 60

Why we use tally marks?Is it compulsory?

By Aswin

i want to understand tally marks

miritnation made easy

A cheetah runs 180 km in 1 and half hrs-

a. how much time will he take to cover 60 km.

b. how many km will it cover in 2 and half hrs.

## THE MEAN= 18.75

IF SEVEN OF THEM ARE 26, 14, X, 25, 15, 13, 27, 18. FIND THE VALUE OF X WITH EXPLANATION

Total number of animals in five villages are as follows:

Village A : 80 Villages B : 120

Village C : 90 Village D : 40

Village E : 60

Prepare a pictograph of these animals using one symbol ⊗ to represent 10 animals and answer the following questions:

(a) How many symbols represent animals of village E?

(b) Which village has the maximum number of animals?

(c) Which village has more animals: village A or village C?

True or false

DEFINE TALLY MARKS .

what is the need of data handling

Following table shows the number of bicycles manufactured in a factory during the years 1998 to 2002. Illustrate this data using a bar graph. Choose a scale of your choice.

YearsNumber of bicycles manufactured1998

1999

2000

2001

2002

800

600

900

1100

1200

(a) In which year was the maximum number of bicycles manufactured?

(b) In which year was the minimum number of bicycles manufactured?

I got A2 in Maths this time and thanks a lot for all your efforts !!!!!!!!!!!!!!!!!!!!!!!!!!!!

HOW THE SCALE IS DONE HERE

____________ is the data collected directly from the source

Dear, Maritnation please give me more vedioes on pictograph

By Aswin

what do we wright 80 in the form of tally marks?

what is raw and primary dataSubject - Marks Scored

English-47

Hindi - 59

Maths-88

Science-85

Social Science- 78

Represent the above data by a bar graph

5.Write the sample space for the following experiments.

a A die is rolled once. b A die is rolled twice.

What is quardilateral ?

641228742153862171413286

(a) One

(b) Two

(c) Three

(d) Four

can i put the tally mark fifth tally mark horizontally?

i know to draw bar graph . iknow how to find scale of the bar graph but how to find the height of bar graph?

can you give some more videos?

why to use a pictograph can't we just write no.s

This is the easiest chapter by the way every chapter is easy in maths only we should practise it .... yaah i am right .......

please can you add some more videos . i am bored by solving this sums.

I AN GOING TO START THE CHAPTER DATA HANDLING I WANT TO KNOW THAT IT MEANS TO HANDLE THE DATA OR SOMETHING ELSE

PLEASE EXPLAIN IT.

Dear MeritNation Experts

I was doing a test in the test generator when I got the following question .

I strongly feel there is an error in the question and answer .

For example , it is not mentioned what is H .

Also there are 5 I's but not a single bar graph has 5 I's in it .

Please verify my doubt .

Have a nice day ,

Use the following information to answer the next question.

The alphabets given in the data setindicate the types of sports that students play during their leisure time.

The alphabets I stands for ice hockey, B stands for basketball, S stands for soccer, G stands for golf, and C stands for chess.

Which graph correctly represents the given information?

A.B.C.D.HOW IS BAR GRAPH MORE USEFUL THAN PICTOGRAPH ?Dear Meritnation,

Please put a video as it would be understanding for some IQ low children.

I hope you wil defineatly do it.

i There are

outcomes.

ii What is the probability of the following being the one taken out?

there are 100 values in the set.the median is 90. the mean is 105.if the highest value in the set data is increased by 200.now,what are the median and mode of the data set?

plz reply fast with solving

plz

reply fast it is very important plz

intresting test given

This is my maths project.Please guide me.I cant understand the question.I am from India Kerala.

With regard to the native country,in a graphical representation make graphs of the total population(men,women and children)and size of the country,

how to get 1 unit length