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Syllabus

what is pictograph

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.

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) = .................

what is tally marks

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)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

when often do we need a bar graph ??

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.

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)

Which is the

way ofeasiest?representing dataintresting test given

exercise11.1 question number 11

plz can you tel me how it is done

how dose it become 3x + 1

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

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

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

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

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

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.

what is datawhat is the need of tally marks and pictograph? can we not use simple numbers

what is the need of a pictograph ??

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.

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.

WOOHOO!I got full in maths this time....thanks to meritnation .........love uuuuuuuu

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?

3.The temperature of a patient taken at different times in a day is given below. Draw the time—temperature line graph.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.

DEFINE TALLY MARKS .

WHERE ARE PICTOGRAPHS USED IN SCHOOLS ?

what is pictrograph

the tally marksare only upto 5 or there are morewhy are bar graph used?

(a) The probability of rolling a 'six'?

(b) The probability of rolling a 'one' ?

(c) The probability of rolling a 'six' or a 'one' ?

(d) The probability of rolling a 'one', 'six', or 'three'?

(e) The probability of rolling a 'two', 'six', 'five', or 'three' ?

Why we use tally marks?Is it compulsory?

By Aswin

Here is an octagonal spinner (Fig A). 1, 2, 3, 4, 5, 6, 7, and 8 are

marked on it. Write the probabilities of occurrence of the following

events.

a Spinner lands on 4. P(4) =

b Spinner lands on an even number. P(even)

c Spinner lands on ten. P(10) =

d Spinner lands on a number less than 4.

P(less than 4) =

e P(less than 9) =

f P(3 to 6)-

miritnation made easy

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

How are you my friend ? Happy Diwali .

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?

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?

HOW THE SCALE IS DONE HERE

7 Out of the sets given above, which is the set from which you are certain to pick two red cards in the first go?

Dear, Maritnation please give me more vedioes on pictograph

By Aswin

Please prepare an pictograph of no.of students who have written BLA in their question Amogh(Student) Please Answer Quickly i,,m Waiting

what is raw and primary dataI 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.

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?

yo yo honey singh!!!!!

What is quardilateral ?

give some problems and give better way answer ?

641228742153862171413286

(a) One

(b) Two

(c) Three

(d) Four

What is pictographi know to draw bar graph . iknow how to find scale of the bar graph but how to find the height of bar graph?

slip of paper to show their choice.

P (Fishing ) =

P (Cricket match ) =

P (cinema ) =

P (water park) =

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

happy diwali to all my frieands and teachers

rnwishing you a happy and prosperous diwali

rncheers

HOW IS BAR GRAPH MORE USEFUL THAN PICTOGRAPH ?what is the short form of of meri aatma tujhe hamesha sataegi

Dear Meritnation,

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

I hope you wil defineatly do it.

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

Subject - Marks Scored

English-47

Hindi - 59

Maths-88

Science-85

Social Science- 78

Represent the above data by a bar graph

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.

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,

happy diwali ! engoy it by answeringthe test on 13th nov