9 Statistics – SuccessAdda

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9th ਅੰਕੜਾ ਵਿਗਿਆਨ Statistics

Quiz ਕਰਨ ਤੋਂ ਬਾਅਦ ਤੁਸੀ ਹੇਠਾਂ ਆਪਣਾ ਰੈਂਕ ਦੇਖ ਸਕਦੇ ਹੋ।

Important MCQs for Exams

/11

9th Statistics

Important MCQs For Exams

Questions-11

1 / 11

1. ਵਰਗ ਅੰਤਰਾਲ 150 - 160 ਦਾ ਵਰਗ ਚਿੰਨ ਹੈ:

Class mark of class 150 – 160 is

a) 150

b) 160

c) 155

d) ਇਹਨਾਂ ਵਿੱਚੋਂ ਕੋਈ ਨਹੀਂ

2 / 11

2. ਵਰਗ ਅੰਤਰਾਲ ਦਾ ਵਰਗ ਚਿੰਨ ਅਤੇ ਵਰਗ-ਮਾਪ ਕ੍ਰਮਵਾਰ 25 ਅਤੇ 10 ਹੈ ਤਾਂ ਵਰਗ ਅੰਤਰਾਲ ਹੈ:

Class mark and class size of the class interval are 25 and 10 respectively then the class interval is

a) 20 – 30

b) 30 – 40

c) 40 – 50

d) 50 – 60

3 / 11

3. ਕਿਸ ਵਰਗ ਅੰਤਰਾਲ ਵਿੱਚ 10 – 20, 20 – 30, ਸੰਖਿਆ 20 ਹੈ:

In the class intervals 10–20, 20–30,the number 20 is included in.

a) 10 – 20

b) 20 – 30

c) ਦੋਵਾਂ ਵਿੱਚ both the interval

d) ਇਹਨਾਂ ਵਿੱਚੋਂ ਕੋਈ ਨਹੀਂ none of these intervals

4 / 11

4. ਇੱਕ ਛੜ ਗ੍ਰਾਫ ਨੂੰ ਦਰਸਾਉਣ ਲਈ ਵਰਤਿਆ ਜਾਂਦਾ ਹੈ:

A bar graph is used to represent:

a) ਲਗਾਤਾਰ ਅੰਕੜੇ Continuous data

b) ਸ਼੍ਰੇਣੀਗਤ ਅੰਕੜੇ Categorical data

c) ਦੋਵੇਂ ਲਗਾਤਾਰ ਅਤੇ ਸ਼੍ਰੇਣੀਗਤ ਅੰਕੜੇ Both continuous and categorical data

d) ਇਹਨਾਂ ਵਿੱਚੋਂ ਕੋਈ ਨਹੀਂ None of these

5 / 11

5. ਇੱਕ ਛੜ ਗ੍ਰਾਫ ਵਿੱਚ, ਹਰੇਕ ਛੜ ਦੀ ਉਚਾਈ ਦਰਸਾਉਂਦੀ ਹੈ:

In a bar graph, the height of each bar represents:

a) ਵਰਗ ਅੰਤਰਾਲ Class interval

b) ਸ਼੍ਰੇਣੀ ਦੀ ਬਾਰੰਬਾਰਤਾ Frequency of the category

c) ਅੰਕੜਿਆਂ ਦਾ ਮੱਧਮਾਨ Mean of the data

d) ਸੰਚਵੀਂ ਬਾਰੰਬਾਰਤਾ Cumulative frequency

6 / 11

6. ਇੱਕ ਛੜ ਗ੍ਰਾਫ ਵਿੱਚ, ਹਰੇਕ ਛੜ ਦੀ ਚੌੜਾਈ ਹੁੰਦੀ ਹੈ:

In a bar graph, the width of each bar should be:

a) ਬਾਰੰਬਾਰਤਾ ਦੇ ਅਨੁਪਾਤੀ Proportional to the frequency

b) ਸਾਰੀਆਂ ਛੜਾਂ ਲਈ ਬਰਾਬਰ Equal for all bars

c) ਵਰਗ ਅੰਤਰਾਲ ਦੇ ਅਨੁਪਾਤੀ Proportional to the class interval

d) ਵੱਖ-ਵੱਖ ਛੜਾਂ ਲਈ ਵੱਖ-ਵੱਖ Variable for different bars

7 / 11

7. ਛੜ ਗ੍ਰਾਫ ਵਿੱਚ x-ਧੁਰਾ ਆਮ ਤੌਰ 'ਤੇ ਦਰਸਾਉਂਦਾ ਹੈ:

The x-axis in a bar graph typically represents:

a) ਬਾਰੰਬਾਰਤਾ Frequency

b) ਸ਼੍ਰੇਣੀਆਂ Data categories

c) ਸਮੇਂ ਦੇ ਅੰਤਰਾਲ Time intervals

d) ਸੰਚਵੀਂ ਬਾਰੰਬਾਰਤਾ Cumulative frequency

8 / 11

8. ਹੇਠਾਂ ਦਿੱਤੇ ਵਿੱਚੋਂ ਕਿਹੜਾ ਛੜ ਗ੍ਰਾਫ਼ ਦੀ ਵਿਸ਼ੇਸ਼ਤਾ ਨਹੀਂ ਹੈ?

Which of the following is not a characteristic of bar graph?

a) ਛੜਾਂ ਦੀ ਚੌੜਾਈ ਬਰਾਬਰ ਹੁੰਦੀ ਹੈ। The bars are of equal width

b) ਛੜ ਵੱਖ-ਵੱਖ ਸ਼੍ਰੇਣੀਆਂ ਨੂੰ ਦਰਸਾਉਂਦੇ ਹਨ। Bars represent different categories

c) ਛੜਾਂ ਇੱਕ ਦੂਜੇ ਨੂੰ ਛੂਹਦੀਆਂ ਹਨ। The bars touch each other

d) ਛੜ ਦੀ ਉਚਾਈ ਬਾਰੰਬਾਰਤਾ ਦੇ ਅਨੁਪਾਤੀ ਹੁੰਦੀ ਹੈ। The height of the bar is proportional to the frequency

9 / 11

9. ਇੱਕ ਆਇਤ ਚਿੱਤਰ ਵਿੱਚ, ਆਇਤ ਦੀ ਚੌੜਾਈ ਦਰਸਾਉਂਦੀ ਹੈ:

In a histogram, the width of the rectangles represents:

a) ਵਰਗ ਅੰਤਰਾਲ ਦੀ ਬਾਰੰਬਾਰਤਾ The frequency of the class interval (d)

b) ਵਰਗ ਅੰਤਰਾਲ The class intervals

c) ਵਰਗ ਅੰਤਰਾਲ ਦਾ ਮੱਧਮਾਨ The mean of the class

d) ਵਰਗ ਅੰਤਰਾਲ ਦਾ ਬਹੁਲਕ The mode of the class

10 / 11

10. ਇੱਕ ਬਾਰੰਬਾਰਤਾ ਬਹੁਭੁਜ, ਬਣਾਈ ਜਾਂਦੀ ਹੈ:

A frequency polygon is formed by:

a) ਹਰੇਕ ਵਰਗ ਅੰਤਰਾਲ ਲਈ ਛੜ ਬਣਾ ਕੇ Drawing bars for each class interval

b) ਇੱਕ ਆਇਤ ਚਿੱਤਰ ਵਿੱਚ ਛੜਾਂ ਦੇ ਸਿਖਰ ਦੇ ਮੱਧ ਬਿੰਦੂਆਂ ਨੂੰ ਜੋੜ ਕੇ Connecting the midpoints of the top of the bars in a histogram

c) ਸੰਚਵੀਂ ਬਾਰੰਬਾਰਤਾ ਲਈ ਬਿੰਦੂ ਦਰਸਾ ਕੇ Plotting points for cumulative frequency

d) ਇਹ ਸਾਰੇ All of the above

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11. ਬਾਰੰਬਾਰਤਾ ਬਹੁਭੁਜ ਦਾ x-ਧੁਰਾ ਆਮ ਤੌਰ 'ਤੇ ਦਰਸਾਉਂਦਾ ਹੈ:

The x-axis of a frequency polygon typically represents:

a) ਬਾਰੰਬਾਰਤਾ Frequency

b) ਸੰਚਵੀਂ ਬਾਰੰਬਾਰਤਾ Cumulative frequency

c) ਵਰਗ ਅੰਤਰਾਲ Class intervals or midpoints

d) ਪ੍ਰਤੀਸ਼ਤ Percentages

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List of Toppers in Quiz-1

Pos. Name Score Duration

1 Karan waljot 100 % 17 seconds
2 mahakpreet singh gna 100 % 18 seconds
3 Harnoor Singh 100 % 18 seconds
4 Gurjeet Singh 100 % 24 seconds
5 Nikhil singh n 100 % 26 seconds
6 Balveergamerz 100 % 27 seconds
7 Vishweshan 100 % 28 seconds
8 Divakar isar 100 % 29 seconds
9 Kashish 100 % 30 seconds
10 Ritika 100 % 34 seconds
11 Jasmeen Kaur 100 % 34 seconds
12 Simranjeet singh 100 % 35 seconds
13 Aryan 100 % 37 seconds
14 Neetu kumari 100 % 39 seconds
15 Husanpreet kaur 100 % 39 seconds
16 Khushboo 100 % 39 seconds
17 Jashanpreet 100 % 39 seconds
18 Prabhjot kaur😉 100 % 40 seconds
19 Jaismeen kaur 100 % 46 seconds
20 Tamanna 100 % 47 seconds
21 Navdeep Singh 100 % 49 seconds
22 Shakshi rani 100 % 52 seconds
23 Ramandeep kaur 100 % 59 seconds
24 Jasveen kaur 100 % 59 seconds
25 Amandeep Kaur 100 % 1 minutes
26 tripta Rani 100 % 1 minutes 1 seconds
27 Ajit Kumar 100 % 1 minutes 6 seconds
28 Kajal 100 % 1 minutes 9 seconds
29 rani 100 % 1 minutes 10 seconds
30 Manpreet kaur 100 % 1 minutes 21 seconds
31 Sanjna kumari 100 % 1 minutes 31 seconds
32 Monika rani 100 % 1 minutes 39 seconds
33 Zuly perween 100 % 1 minutes 59 seconds
34 Khushboo 100 % 2 minutes 27 seconds
35 Sagar kumar 100 % 2 minutes 50 seconds
36 Avisha chhabra 100 % 4 minutes 2 seconds
37 saloni 100 % 6 minutes 59 seconds
38 Suneha 97.75 % 38 seconds
39 Yashjot kaur 94 % 1 minutes 27 seconds
40 Navi 94 % 1 minutes 30 seconds
41 Harwinder kaur 93.25 % 39 seconds
42 Gagandeep singh 91 % 35 seconds
43 Puran 91 % 37 seconds
44 Nimisha 91 % 38 seconds
45 Anjali 91 % 39 seconds
46 Jasvir kaur kainth 91 % 40 seconds
47 Yana 91 % 48 seconds
48 Harry 🏏 91 % 51 seconds
49 Kulwinder Singh 91 % 57 seconds
50 Harman jot 91 % 1 minutes 6 seconds
51 Manjeet Kaur 91 % 1 minutes 10 seconds
52 Ayush 91 % 1 minutes 43 seconds
53 Yogita 91 % 1 minutes 49 seconds
54 Amandeep 91 % 1 minutes 57 seconds
55 Gurveer kaur 91 % 1 minutes 57 seconds
56 Raman Deep Kaur 91 % 2 minutes 3 seconds
57 Komal Preet Kaur 91 % 2 minutes 8 seconds
58 Didar Kumar chamber 91 % 2 minutes 10 seconds
59 Sareha 91 % 2 minutes 14 seconds
60 Manpreet kaur 91 % 2 minutes 53 seconds
61 Navpreet 91 % 6 minutes 44 seconds
62 Kulveer Kaur 91 % 9 minutes 10 seconds
63 Shhhhgghgg 90 % 1 minutes 31 seconds
64 Navjot 89.5 % 51 seconds
65 Ashu kamboj 88.75 % 37 seconds
66 Prem deep singh 88 % 1 minutes 5 seconds
67 Shivani 88 % 2 minutes 12 seconds
68 Namanjot kaur 86.5 % 33 seconds
69 Neha Devi 86.5 % 1 minutes 30 seconds
70 Harmandeep kaur 86.5 % 3 minutes 31 seconds
71 Amarinder 85.6 % 1 minutes 27 seconds
72 Noordeep singh 83.8 % 37 seconds
73 Dalveer 82 % 36 seconds
74 Varun 82 % 43 seconds
75 Navjot 82 % 52 seconds
76 Bavna 82 % 55 seconds
77 Davinder kaur 82 % 1 minutes 2 seconds
78 Chetna 82 % 1 minutes 4 seconds
79 Jaskaran singh 82 % 1 minutes 40 seconds
80 Lishika 82 % 1 minutes 42 seconds
81 Harnoor kaur 82 % 1 minutes 58 seconds
82 Harpreet Kaur 82 % 2 minutes 10 seconds
83 Harman Singh 82 % 2 minutes 23 seconds
84 Prabhjot kaur 82 % 2 minutes 40 seconds
85 Inderjeet kaur 82 % 3 minutes 15 seconds
86 Neha Devi 82 % 4 minutes 21 seconds
87 Shubhlata 82 % 10 minutes 52 seconds
88 Hasan ali 82 % 13 minutes 14 seconds
89 James 80 % 1 minutes 33 seconds
90 kanchan rani 79 % 1 minutes 38 seconds
91 Anmoldeep singh 79 % 1 minutes 51 seconds
92 Purba 77.5 % 55 seconds
93 Abhay Partap Singh 77.5 % 1 minutes 33 seconds
94 Sarika 77.5 % 2 minutes 30 seconds
95 Sourav 77.25 % 3 minutes 28 seconds
96 Gfh 75 % 1 minutes 43 seconds
97 Bharti 73 % 40 seconds
98 Jashan 73 % 45 seconds
99 Palak 73 % 50 seconds
100 Jatin 73 % 1 minutes 4 seconds
101 Husanpreet kaur 73 % 1 minutes 8 seconds
102 Taran saini 73 % 1 minutes 10 seconds
103 Raman 73 % 1 minutes 29 seconds
104 Nav jot aulakh 73 % 2 minutes 19 seconds
105 Komal 73 % 2 minutes 26 seconds
106 Ramneet Kaur 73 % 2 minutes 33 seconds
107 Bhavandeep Kaur 73 % 2 minutes 49 seconds
108 Mohn 73 % 3 minutes 7 seconds
109 Sarita 73 % 3 minutes 31 seconds
110 Khushi 73 % 3 minutes 46 seconds
111 Komalpreet Singh 73 % 3 minutes 48 seconds
112 Komal arya 73 % 4 minutes 8 seconds
113 Harmandeep Kaur 73 % 5 minutes 33 seconds
114 Rajan 73 % 12 minutes 12 seconds
115 ਜੈਸਮੀਨ 72.75 % 1 minutes 18 seconds
116 Benil 72.75 % 1 minutes 40 seconds
117 Gurjot kaur 72.5 % 1 minutes 25 seconds
118 Jasimeen Kaur 72.5 % 3 minutes 9 seconds
119 Jatinderdeep singh 71.43 % 1 minutes 11 seconds
120 Veeni kim 71 % 55 seconds
121 Vfj 69.67 % 48 seconds
122 Hsvdjdh 69.67 % 1 minutes 12 seconds
123 Noordeep 68.5 % 43 seconds
124 taranpreet singh 68.5 % 1 minutes 26 seconds
125 Saganpreet kaur 68.33 % 1 minutes 46 seconds
126 Arjun 68.25 % 1 minutes 17 seconds
127 Parmeet 68 % 4 minutes 29 seconds
128 Jasmeen Kaur 66.67 % 1 minutes 32 seconds
129 Jasmeet Kaur 64 % 30 seconds
130 Jashanpreet 64 % 36 seconds
131 Amritpal singh 64 % 1 minutes 8 seconds
132 Amritpalsingh 64 % 1 minutes 12 seconds
133 Bhawana 64 % 1 minutes 15 seconds
134 Mamta 64 % 1 minutes 31 seconds
135 Ritesh 64 % 1 minutes 32 seconds
136 Rozy. Its__hussain_786 64 % 1 minutes 37 seconds
137 Jashandeep kaur 64 % 1 minutes 40 seconds
138 Rajinder Singh 64 % 1 minutes 51 seconds
139 Chahat 64 % 2 minutes 20 seconds
140 Avneet kair 64 % 2 minutes 24 seconds
141 Simranjeet 64 % 2 minutes 44 seconds
142 Gurseerat singh 64 % 2 minutes 55 seconds
143 Tarun 64 % 3 minutes 3 seconds
144 Sukhmandeep kaur 64 % 3 minutes 9 seconds
145 Krishna 64 % 3 minutes 25 seconds
146 Parminder Singh 64 % 3 minutes 34 seconds
147 Taniya Devi 64 % 3 minutes 36 seconds
148 Kirandeep kaur 64 % 3 minutes 41 seconds
149 Karanveer Kaur 64 % 3 minutes 41 seconds
150 Vaishnavi 64 % 3 minutes 42 seconds
151 Kartik 64 % 3 minutes 43 seconds
152 Mehakpreet kaur 64 % 3 minutes 44 seconds
153 Komal 64 % 4 minutes 29 seconds
154 jadeep kaur 64 % 8 minutes 44 seconds
155 Dahil 63.75 % 1 minutes 20 seconds
156 Jaspeeet kaur 63.67 % 58 seconds
157 Sumit kumar 63.67 % 1 minutes 31 seconds
158 Ritika 63.5 % 2 minutes 26 seconds
159 Niharika 63.5 % 11 minutes 25 seconds
160 Husanpreet kaur 59 % 1 minutes 28 seconds
161 Mohd shehbaz 59 % 2 minutes 14 seconds
162 Arshdeep kaur 55 % 31 seconds
163 Jasjeet Singh 55 % 36 seconds
164 Raju 55 % 1 minutes 2 seconds
165 Mandeep Singh 55 % 1 minutes 28 seconds
166 Priyanka 55 % 1 minutes 28 seconds
167 Manveer kaur 55 % 1 minutes 33 seconds
168 Manpreet Sharma 55 % 1 minutes 33 seconds
169 Dhara mpal singh 55 % 1 minutes 35 seconds
170 Vartika 55 % 1 minutes 50 seconds
171 Harnoor 💕 55 % 2 minutes 13 seconds
172 Jaspreet Singh 55 % 2 minutes 21 seconds
173 Bhumi 55 % 2 minutes 26 seconds
174 Lavanya 55 % 2 minutes 27 seconds
175 Aman 55 % 2 minutes 28 seconds
176 Prinka 55 % 2 minutes 28 seconds
177 Parwinder Kaur 55 % 2 minutes 33 seconds
178 Jaspreet kaur 55 % 2 minutes 39 seconds
179 Kunal 55 % 2 minutes 39 seconds
180 Mandeep Kaur 55 % 2 minutes 41 seconds
181 Parneet Kaur 55 % 2 minutes 47 seconds
182 Priya 55 % 2 minutes 49 seconds
183 Anshdeep singh 55 % 2 minutes 52 seconds
184 Rupinder kaur 55 % 3 minutes 18 seconds
185 Sukhpreet kaur 55 % 3 minutes 22 seconds
186 Ramandeep Kaur 55 % 3 minutes 22 seconds
187 Khushbu 55 % 3 minutes 54 seconds
188 Harjot Singh 55 % 4 minutes 41 seconds
189 Preeti 55 % 6 minutes 10 seconds
190 Sukhmanpreet kaur 55 % 15 minutes 27 seconds
191 Veer preet singh 55 % 20 minutes 15 seconds
192 sukhrajsidhu12345@gmail.com 54.67 % 43 seconds
193 Varun kumar 54.67 % 1 minutes 1 seconds
194 Manvi 54.5 % 1 minutes 9 seconds
195 Sukhveer Kaur 54.5 % 2 minutes 16 seconds
196 Rajwinder kaur 54.5 % 2 minutes 20 seconds
197 Payl 54.5 % 2 minutes 45 seconds
198 Sonu Kumar 54.5 % 2 minutes 58 seconds
199 Ramandeep kaur 54.33 % 1 minutes 14 seconds
200 Diksha 51.67 % 44 seconds
201 Gurleen 50 % 2 minutes 39 seconds
202 Sukhpreet Kaur 48.67 % 56 seconds
203 Jasmeen kaur 48.33 % 2 minutes 11 seconds
204 Koaml 45 % 1 minutes 2 seconds
205 Arshdeep kaur 45 % 1 minutes 7 seconds
206 Jaisleen kaur 45 % 1 minutes 11 seconds
207 Gurpreet singh 45 % 1 minutes 19 seconds
208 Gurwinder singh 45 % 1 minutes 42 seconds
209 arsh di jot 45 % 1 minutes 43 seconds
210 Parminder kaur 45 % 2 minutes 6 seconds
211 Ginni 45 % 2 minutes 7 seconds
212 Ravneet Kaur 45 % 2 minutes 40 seconds
213 Aishmeen kaur 45 % 2 minutes 42 seconds
214 Harjot Kaur 45 % 2 minutes 43 seconds
215 tarun kansal 45 % 3 minutes 6 seconds
216 Mehak 45 % 3 minutes 34 seconds
217 Simran 45 % 3 minutes 53 seconds
218 Pari 45 % 3 minutes 58 seconds
219 Roshni 45 % 4 minutes 5 seconds
220 Priyanka 45 % 4 minutes 41 seconds
221 Manjot kaur 45 % 6 minutes 44 seconds
222 Harman 45 % 8 minutes 2 seconds
223 Harleen Kaur 45 % 16 minutes 19 seconds
224 Rajveer Singh 42.33 % 2 minutes 34 seconds
225 Shivani 40.5 % 1 minutes 27 seconds
226 Mehakdeep kaur kaur 36 % 1 minutes 3 seconds
227 Sahibjot singh 36 % 1 minutes 5 seconds
228 Reena 36 % 1 minutes 28 seconds
229 Kanika 36 % 1 minutes 32 seconds
230 Tarun nayyar 36 % 1 minutes 47 seconds
231 Karanveer Singh 36 % 1 minutes 53 seconds
232 Tushar Dhillor 36 % 1 minutes 57 seconds
233 Ankur patel 36 % 2 minutes 47 seconds
234 Karan 36 % 3 minutes 20 seconds
235 Komal 36 % 3 minutes 25 seconds
236 Simran 36 % 3 minutes 36 seconds
237 Mayank 36 % 4 minutes 17 seconds
238 Khushpreet kaur 36 % 5 minutes 12 seconds
239 Lovejot Singh 27.5 % 22 seconds
240 Teena 27 % 2 minutes 3 seconds
241 Muskan 27 % 2 minutes 6 seconds
242 Navjot Kaur 27 % 2 minutes 21 seconds
243 Anmol Kumar 27 % 2 minutes 46 seconds
244 Davinder 27 % 2 minutes 54 seconds
245 Jatin 27 % 2 minutes 54 seconds
246 Sourav 27 % 2 minutes 57 seconds
247 Arneet Kaur 27 % 4 minutes 27 seconds
248 Husanpreet Singh 18 % 1 minutes 1 seconds
249 FtiJ 18 % 1 minutes 19 seconds
250 Sourav 18 % 2 minutes 50 seconds

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