6th Maths : Term 1 Unit 5 : Statistics : Text Book Back Exercises Questions with Answers, Solution

__Exercise
5.1__

** **

**1. Fill in the blanks.**

**(i) The collected information is called **__data__**.**

**(ii) An example of a Primary Data
is **__List of absentees in a class__**.**

**(iii) An example of a Secondary Data
is **__cricket scores gathered from a website__**.**

**(iv) The tally marks for number 7
in standard form is **

** **

**2. Viji threw a die 30 times and noted
down the result each time as follows. Prepare a table on the numbers shown using
Tally Marks.**

**1 4 3 5 54 6 6 4 3 5 4 5 6 5 2**

**4 2 6 5 54 6 6 4 5 6 6 5 4 1 1**

**Solution:**

** **

**3. The following list tells colours
liked by 25 students. Prepare a table using Tally Marks.**

**Red Blue White Grey White**

**Green Grey Blue Green Grey**

**Blue Grey Red Green Red**

**Blue Blue Green Blue Green**

**Grey Grey Green Grey Red**

**Solution:**

** **

**4. The following are the marks obtained
by 30 students in a class test out of 20 in Mathematics subject.**

**11 12 13 12 12 15 16 17 18 12**

**20 13 13 14 14 14 15 15 15 15**

**16 16 16 15 14 13 12 11 19 17**

**Prepare a table using Tally Marks.**

**Solution:**

** **

**5. The table shows the number of calls
recorded by a Fire Service Station in one year.**

**Solution:**

**Complete the table and answer the
following questions.**

**(i) Which type of call was recorded
the most?**

**Answer:** Other fires

**(ii) Which type of call was recorded
the least?**

**Answer:** Rescues

**(iii) How many calls were recorded
in all?**

**Answer:** 35

**(iv) How many calls were recorded
as False Alarms?**

**Answer:** 7 .

** **

__Objective
Type Questions__

** **

**6.
The tally marks for the number 7 in standard form is __________.**

**(a)
7**

**(b) **| |** **

**(c)
****✔✔✔✔✔✔✔**

**(d) **

**Answer:** (b)

** **

**7.
The tally marks ****| | | | PPPPPPPPP represents the number count**

**(a)
5 **

**(b)
8 **

**(c)
9**

**(d)
10**

**Answer:** (c) 9

** **

**8.
The plural form of ‘datum’ is**

**(a)
datum**

**(b)
datums**

**(c)
data **

**(d)
datas**

**Answer:** (c) data

** **

__Answers:__

__Exercise 5.1__

**1) (i) Data (ii) List of absentees in a class (iii) Cricket
scores gathered from a website (iv)** | |

**2) **

**3) **

**4) **

**5) **

**(i) other fires (ii) rescues (iii) 35 (iv) 7**

**6) (b) ****|| **

**7) (c) 9 **

**8) (c) data **

Tags : Questions with Answers, Solution | Statistics | Term 1 Chapter 5 | 6th Maths , 6th Maths : Term 1 Unit 5 : Statistics

Study Material, Lecturing Notes, Assignment, Reference, Wiki description explanation, brief detail

6th Maths : Term 1 Unit 5 : Statistics : Exercise 5.1 | Questions with Answers, Solution | Statistics | Term 1 Chapter 5 | 6th Maths

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