the marks scored by 11 students in mathematics test are as follows 34, 37, 30, 38 ,50, 34 ,34 , 38 ,36 ,45 ,31 find value of: (a) range
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(b) arithmetic mean
(c) median
(d) mode
please give the answer
Answers
Answered by
10
range is 30 to 50 ...
Answered by
11
range = diff. bw highest value and lowest value
highest = 50
lowest = 31
= 19
highest = 50
lowest = 31
= 19
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