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Question 1

ପରିସଂଖ୍ୟାନ କ’ଣ ଅଧ୍ୟୟନ କରେ?

Question 2

Mean କେମିତି ମିଳେ?

Question 3

Median କ’ଣ?

Question 4

Mode କ’ଣ?

Question 5

Range କ’ଣ?

Question 6

ତଥ୍ୟ [2, 4, 6, 8, 10] ର mean କେତେ?

Question 7

ତଥ୍ୟ [2, 4, 6, 8, 10] ର median କେତେ?

Question 8

ତଥ୍ୟ [5, 7, 9, 11, 13] ର mean କେତେ?

Question 9

ତଥ୍ୟ [5, 7, 9, 11, 13] ର median କେତେ?

Question 10

ତଥ୍ୟ [3, 6, 6, 9, 12] ର mean କେତେ?

Question 11

ତଥ୍ୟ [3, 6, 6, 9, 12] ର median କେତେ?

Question 12

ତଥ୍ୟ [10, 15, 20, 25, 30] ର mean କେତେ?

Question 13

ତଥ୍ୟ [10, 15, 20, 25, 30] ର median କେତେ?

Question 14

ତଥ୍ୟ [4, 4, 7, 9, 11, 13] ର mean କେତେ?

Question 15

ତଥ୍ୟ [4, 4, 7, 9, 11, 13] ର median କେତେ?

Question 16

ତଥ୍ୟ [1, 2, 2, 3, 4] ର mode କେତେ?

Question 17

ତଥ୍ୟ [5, 6, 6, 6, 7] ର mode କେତେ?

Question 18

ତଥ୍ୟ [9, 8, 9, 7, 6] ର mode କେତେ?

Question 19

ତଥ୍ୟ [3, 3, 4, 4, 4, 5] ର mode କେତେ?

Question 20

ତଥ୍ୟ [10, 11, 12, 12, 13] ର mode କେତେ?

Question 21

x=[1, 2, 3], frequency=[4, 5, 6] ହେଲେ mean କେତେ?

Question 22

x=[10, 20, 30], frequency=[2, 3, 5] ହେଲେ mean କେତେ?

Question 23

x=[5, 6, 7], frequency=[3, 4, 3] ହେଲେ mean କେତେ?

Question 24

x=[2, 4, 6], frequency=[5, 2, 3] ହେଲେ mean କେତେ?

Question 25

ତଥ୍ୟ [4, 8, 15, 16, 23, 42] ର range କେତେ?

Question 26

ତଥ୍ୟ [7, 7, 8, 10, 12] ର range କେତେ?

Question 27

ତଥ୍ୟ [12, 18, 20, 22, 29] ର range କେତେ?

Question 28

ତଥ୍ୟ [3, 5, 9, 14, 15] ର range କେତେ?

Question 29

Bar graph କେବେ ଉପଯୋଗୀ?

Question 30

Histogram କେଉଁ ତଥ୍ୟ ପାଇଁ ଉପଯୋଗୀ?

Question 31

Pie chart ର ସମୁଦାୟ କୋଣ କେତେ?

Question 32

Frequency କ’ଣ?

Question 33

Class mark କେମିତି ମିଳେ?

Question 34

Class interval 10-20 ର class mark କେତେ?

Question 35

Class interval 20-30 ର class mark କେତେ?

Question 36

Class interval 35-45 ର class mark କେତେ?

Question 37

Class interval 0-10 ର class mark କେତେ?

Question 38

Class interval 50-70 ର class mark କେତେ?

Question 39

ତଥ୍ୟ [6, 8, 10, 12] ର arithmetic mean କେତେ?

Question 40

ତଥ୍ୟ [2, 3, 5, 10] ର arithmetic mean କେତେ?

Question 41

ତଥ୍ୟ [11, 13, 15, 17, 19] ର arithmetic mean କେତେ?

Question 42

ତଥ୍ୟ [4, 6, 8, 10, 12, 14] ର arithmetic mean କେତେ?

Question 43

ତଥ୍ୟ [20, 30, 40, 50] ର arithmetic mean କେତେ?

Question 44

ତଥ୍ୟ [1, 1, 2, 3, 3, 3] ର mode କ’ଣ?

Question 45

ତଥ୍ୟ [5, 5, 6, 7, 8] ର mode କ’ଣ?

Question 46

ତଥ୍ୟ [9, 10, 10, 10, 11] ର mode କ’ଣ?

Question 47

ତଥ୍ୟ [4, 4, 4, 5, 6] ର mode କ’ଣ?

Question 48

Class interval 70-90 ର class size କେତେ?

Question 49

Class interval 100-120 ର class size କେତେ?

Question 50

Class interval 25-35 ର class size କେତେ?