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Syllabus

what is the difference between inclusive and exclusive method

1. Mean

2. Range

3. Total frequency

4. Sum of observation

What is class Mark?

vas sells an article to radha and a profit of 20% radha sells it to man at a profit of 4%. what dos it cost vas if mans has paid rs624.

ans rs 500

Answer of try these on page 71

solution for try these pg no 81 data handling - math

Pictorial representation of data using symbols is called pie chart. Is it true or false ?

plzz answer fast i need the answer from meritnation experts.

1000 tickets of a lottery were sold and there are 5 prizes on these tickets. If cycas has purchased one lottery ticket, then the probability of winning a prize is________ 1. 0.0005 2. 0.5 3.0.005 4.0.05

I need the solution too.

I need a bar graph on the pollution extent of different states of India.

3. Percentage wins in ODI by 8 top cricket teams.

this is mental ability question for NTSE

find the missing number

4,11,30,67,128,?

2,1,3,4,1,2,4,1,3,5,2,2,1,3,1,2,2,2,3,5

Prepare a frequency distribution table for the data.

I need a bargraph on pollution in india , it is very very urgent ,i have to submit it day after tomorrow . Plz people help me .

When a die is thrown, list the outcomes of an event of getting

(i) (a) a prime number (b) not a prime number

(ii) (a) a number greater than 5 (b) a number not greater than 5

i didn't get the histogram with a jagged line.please explain.

A dice is thrown , the probability of a number more than 4 is?

types of graphs pleaseeeee experts tell me

a. Getting an odd number b. Getting a prime number c. Not getting a multiple of two

the probility that it will rain tomorrow is 0.85. what is the probility that it will not rain tomorrow?

Ram borrowed a sum of Rs. 2000 from his friend on May 1 at the rate of 5 percent per annum. An emergency arose and he again borrowed Rs. 1000 on September 24 at the same rate of interest. If he returned his loan along with the interest on December 6 how much was the total amount returned.

Please tell me the difference between inclusive and exclusive method for frequency.

Maximum temperatures (in degree Celsius) : 32.5,30.5, 33.8, 31.0,28.6,33.9,33.3, 32.4, 30.4,32.6 ,34.7, 34.9, 31.9, 35.2 , 35.3,35.5 ,36.4, 36.9, 37.0, 34.4, 32.5 , 31.4 ,34.4, 35.6 , 37.3 , 37.5, 36.9, 37.0, 36.3, 36.9, 36.7.

Relative humidity (in percent ) : 90,97,92,95,93,95,93,85,83,85,83,77,83,77,74,60,71,65,74,80,87, 82,81 ,76,61 ,63,58,58,56,57,54.

what is [a+b]whole 4?

of 20 boys using the class intervals 130 - 135, 135 - 140 and so on.

The heights of the boys in cm are: 140, 138, 133, 148, 160, 153, 131,

146, 134, 136, 149, 141, 155, 149, 165, 142, 144, 147, 138, 139.

co+2fe=

In a simultaneous throw of a pair of dice ,find the probability of getting :

(i) at least once

NCERT - maths book - class 8 - chapter data handling - page 73

pls tell me the ans to the try these given on page number 73. Ques 1 and Ques. 2 with the histogram. thank you

examples of probability in daily life

Construct a frequency table with class intervals 0-5 (5 not included) of the following marks obtained by a group of 30 students in an examination.

0, 5, 7, 10, 12, 15, 20, 22, 25, 27, 8, 11, 17, 3, 6, 9, 17, 19, 21, 29, 31, 35, 37, 40, 42, 45, 49, 4, 50, 16

What is the difference between highest and lowest value of observation called ?

A swimming pool can be filled in 8 hrs by 4 equal pumps. How many such pumps are required if the pool is to be filled 5 1/3 hours.

what is pie chart?

what is a pictograph?

what is a bargraph?

what is double bargraph?

what is organising data?

what is grouping data?

what is bar graph with a difference?

what is circle chart and pie chart?

what is tally?

which is prime number?

i need real life applications of data handling

What is Pie Chart or Circle Graph?

If the meanof 6,4,7,p and 10 is 8. Find the value of p.

what is the class mark of 30 - 35?

que - write the sample space for choosing a vowel from the english alphabet . also find out the probability of choosing a vowel .

A shopkeeper bought some sweets at 11 for a rupee. He bought an equal number of sweets at 10 for a rupee.He sold all the sweets at 8 for a rupee. Find his gain or loss per cent.

ashraf purchased ad old bike for rs73500 . he spet rs 10300 on repairs and paid rs 2600 for its insurances . then he sold it to shrafat for rs 84240. what was his gain or loss percent.

A mans monthly salary is Rs. 24000 and his monthly expenses on travel is 2500. The central angle of sector representing the travel expense in pie chart is ----

The adjoining pie chart gives the marks scored in an examination by a student in Hindi, English, Mathematics, Social Science and Science. If the total marks obtained by the students were 540, answer the following questions.

(i) In which subject did the student score 105 marks?

(

Hint:For 540 marks, the central angle = 360°. So, for 105 marks, what is the central angle?)(ii) How many more marks were obtained by the student in Mathematics than in Hindi?

(iii) Examine whether the sum of the marks obtained in Social Science and Mathematics is more than that in Science and Hindi.

(

Hint:Just study the central angles).the following table shows the expenditure in percentage incurred on the construction of a house in a city. represent the data in s pie chart.

Item brick Cement Steel labour Miscellaneous Expenditure

( in % ) 15% 20% 10% 25% 30%

What is the zig zag line called?What is the broken line in the histogram used for?

please answer

thank you!

The number of students in a hostel, speaking different languages is given below. Display the data in a pie chart.

LanguageHindiEnglishMarathiTamilBengaliTotalNumber of students40

12

9

7

4

72

a) construct a frequency distribution table for the data using equal class interval.

b) find the percentage of students who scored more than 45 marks

How to draw a pie chart with percentages ?

4. Prepare a frequency distribution table of the following of the heights of 15 students:

85 cm,61 cm,92 cm,80 cm,82 cm,80 cm,67 cm,85 cm,83 cm,81 cm,92 cm,80 cm,61 cm,72 cm,63 cm

Numbers 1 to 10 are written on ten separate slips (one number on one slip), kept in a box and mixed well. One slip is chosen from the box without looking into it. What is the probability of.

(i) getting a number 6?

(ii) getting a number less than 6?

(iii) getting a number greater than 6?

(iv) getting a 1-digit number?

in a cricket match, a batsman hits 6 times out of 30 balls he plays. find the praobability that he didnot hit the boundary.

a) What is the probability of getting a blue marble?

b) What is the probability of getting a non-red marble?

1 what is the monthly income of the family?

2 what is the total monthly expenditure on clothes, transport , and house rent ?

Please expert's answer it today only as fast as you can.

plz tell me how to draw easy pie chart ???????

I REQUST THE MERITNATION MAKRS TO ADD MUSIC IN THE "LET'S REVIEW"ACTIVITIES !

sir,

I think there is miss spelt data in conection with the first grouped frequency distribution table i.e 12 people are of ages less than 20, however,as per data there are only 11 people are of ages less than 20.

kindly make necessary amendment plzz.

thank you!!!!!

pls explain the histogram with a jagged line....

Difference between bar graph and histogram

maniska deposited rs 1000at 5% per annum of compound interest for 3 years with state bank of india what will she get back at the expiry of the period?

ans 1157.63

What is the term used to donate the difference betweeen the upper class limit and the lower class limit ?

What is a Random Experiment ?

(1) A man sells an article at a gain of 5%. If he had sold it at Rs. 63 less he would have lost 2%. Find out the cost price.

(2) Ball point pens were sold at a loss of 20%. If they had been sold at Rs, 70 more there would have been a gain of 3-1/3 percent.Find the cost price.

CAN A KINK BE USED ON 'Y' AXIS ALSE?????????

The maths live test on July 4 is not opening to see my reports(Which I have already written) . It says max attempt limit has been exceed.

One card is drawn from pack of 52 cards, each of the 52cards being equally likely to be drawn. Find the probability that the drawn is 1. Ace. 2. Either red or king. 3. A face card. 4. A red face card

DEAR EXPERTS,for the class interval 115-120,what is the class width?