ML Aggarwal Data Handling Exe-15.1 Class 6 ICSE Maths Solutions. We Provide Step by Step Answer of  Exe-15.1 Questions for Data Handling as council prescribe guideline for upcoming board exam. Visit official Website CISCE for detail information about ICSE Board Class-6.

ML Aggarwal Data Handling Exe-15.1 Class 6 ICSE Maths Solutions

Data Handling Exe-15.1

ML Aggarwal Class 6 ICSE Maths Solutions

Page-302

Question 1. In a ready-made garment shop, on a particular day the following sizes of shirts were sold:

34, 38, 42, 40, 44, 32, 34, 36, 42, 40, 44, 36, 38, 42, 44, 40, 38, 40, 42, 32, 34, 38, 42, 40, 36, 42, 40, 38, 36, 40.

Arrange the above data in ascending order and construct frequency distribution table. Also answer the following questions:

(i) Which shirt size had the maximum sale?
(ii) Which shirt size had the minimum sale?
(iii) The number of shirts sold of size 42 or greater than size 42.

Answer:

✨ SPECIAL NOTES DOWNLOAD NOW ✨

10TH CHEMISTRY

DOWNLOAD NOW

10TH MATH

DOWNLOAD NOW

10TH PHYSICS

DOWNLOAD NOW

10TH BIOLOGY

DOWNLOAD NOW

12TH BIOLOGY

DOWNLOAD NOW

(i) 40
(ii) 32
(iii) 9

Data Handling Exe-15.1

ML Aggarwal Class 6 ICSE Maths Solutions

Page-303

Question 2. In a Mathematics test, the following marks were obtained by 40 students. Arrange these marks in a table using tally marks.

8  1  3  7  6  5  5  4  4  2
4  9  5  3  7  1  6  5  2  7
7  3  8  4  2  8  9  5  8  6
7  4  5  6  9  6  4  4  6  6

(i) Construct frequency distribution table for the above data.
(ii) Find how many students obtained 7 marks or more than 7 marks.
(iii) How many students obtained marks below 4?

Answer:

(i)

(ii) 5 + 4 + 3 = 12 students obtained marks equal to or more than 7.
(iii) 3 + 3 + 2 = 8 students obtained marks below 4.