Question 12 Marks
Following is the choice of sweets of 30 students of class $VI :$ Ladoo, Barfi, Ladoo, Jalebi, Ladoo, Rasgulla, Jalebi, Ladoo, Barfi, Rasgulla, Ladoo, Jalebi, Jalebi, Rasgulla, Ladoo, Rasgulla, Jalebi, Ladoo, Rasgulla, Ladoo, Ladoo, Barfi, Rasgulla, Rasgulla, Jalebi, Rasgulla, Ladoo, Rasgulla, Jalebi, Ladoo.
$i.\ $ Arrange the name of sweets in a table using tally marks.
$ii.\ $ Which sweet is preferred by most of the students?
$i.\ $ Arrange the name of sweets in a table using tally marks.
$ii.\ $ Which sweet is preferred by most of the students?
Answer
View full question & answer→By observing the above-given marks of $40$ students, the table can be constructed as follows:
Students who have scored marks equal to and more than $7\ = $ Number of students with marks $7\ +$ Number of students with marks $8\ +$ Number of students with marks $9$
$= 5 + 4 + 3 = 12$
| Marks | Tally mark | Number of Students |
| $1$ | $||$ | $2$ |
| $2$ | $|||$ | $3$ |
| $3$ | $|||$ | $3$ |
| $4$ | ![]() |
$7$ |
| $5$ | ![]() |
$6$ |
| $6$ | ![]() |
$7$ |
| $7$ | ![]() |
$5$ |
| $8$ | $||||$ | $4$ |
| $9$ | $|||$ | $3$ |
$= 5 + 4 + 3 = 12$




$- 10$ people






