Question 1 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cfebf59b460d7261f23e.png' /> In above figure, a survey was made to find the type of music that a certain group of young people liked in a city. Which type of music is liked by the maximum number of people?

Question 2 :
The weekly wages (in Rs ) of 30 workers in a factory are. 830, 835, 890, 810, 835, 836, 869, 845, 898, 890, 820, 860, 832, 833, 855, 845, 804, 808, 812, 840, 883, 835, 835, 836, 878, 840, 868, 890, 806, 840. Using tally marks make a frequency table with intervals as 800-810, 810-820 and so on. Draw a histogram for the frequency table made for the data and Answer : How many workers earn Rs 850 and more?

Question 3 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ce5df59b460d7261f008.PNG' /> From the above figure, How many workers earn less than Rs 850?

Question 4 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ce48f59b460d7261efec.jpg' /> In the above image, a Frequency Distribution Table of Daily Income of 550 workers of a factory is shown. Which two classes have the same frequency?

Question 5 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ce66f59b460d7261f015.PNG' /> In the above fig, the pie chart shows the colours preferred by a group of people. From a group of 36 people, how many prefer Blue colour ?

Question 6 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cfeaf59b460d7261f23c.png' /> In above figure, the number of hours for which students of a particular class watched television during holidays is given, How many student spent more than 5 hours in watching TV?

Question 7 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ce48f59b460d7261efeb.PNG' /> From the above figure, in which subject has the performance deteriorated?