MEDIUM
11th ICSE
IMPORTANT
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Find the mean deviation about the mean for the data: 4,7,8,9,10,12,13,17

Important Questions on Statistics

MEDIUM
11th ICSE
IMPORTANT
Understanding ISC Mathematics Class 11 Volume 2>Chapter 14 - Statistics>EXERCISE>Q 7
Find the mean deviation about the mean for the data: 38,70,48,40,42,55,63,46,54,44
MEDIUM
11th ICSE
IMPORTANT
Understanding ISC Mathematics Class 11 Volume 2>Chapter 14 - Statistics>EXERCISE>Q 7
Find the mean deviation about the mean for the data: 11,13,4,7,8,6,15,14,3,19.
MEDIUM
11th ICSE
IMPORTANT
Understanding ISC Mathematics Class 11 Volume 2>Chapter 14 - Statistics>EXERCISE>Q 8
Find the mean deviation about the median for the data: 36,72,46,42,60,45,53,46,51,49.
MEDIUM
11th ICSE
IMPORTANT
Understanding ISC Mathematics Class 11 Volume 2>Chapter 14 - Statistics>EXERCISE>Q 8
Find the mean deviation about the median for the data: 3,9,5,3,12,10,18,4,7,19,21. (Write your answer upto two decimal places.)
MEDIUM
11th ICSE
IMPORTANT
Understanding ISC Mathematics Class 11 Volume 2>Chapter 14 - Statistics>EXERCISE>Q 9

Find the mean deviation about the mean for the data: 

Size xi 1 3 5 7 9 11 13 15
Frequency fi 3 3 4 14 7 4 3 4

(Write your answer upto two decimal places.)

MEDIUM
11th ICSE
IMPORTANT
Understanding ISC Mathematics Class 11 Volume 2>Chapter 14 - Statistics>EXERCISE>Q 9

Find the mean deviation about the mean for the data: 

Size 20 21 22 23 24
Frequency 6 4 5 1 4

 

MEDIUM
11th ICSE
IMPORTANT
Understanding ISC Mathematics Class 11 Volume 2>Chapter 14 - Statistics>EXERCISE>Q 10

Find the mean deviation about the median for the data: 

xi 15 21 27 30 35
fi 3 5 6 7 8
MEDIUM
11th ICSE
IMPORTANT
Understanding ISC Mathematics Class 11 Volume 2>Chapter 14 - Statistics>EXERCISE>Q 10

Find the mean deviation about the median for the data: 

Marks obtained 10 11 12 14 15
Number of students 2 3 8 3 4