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What is the interquartile range 23 2 5 14 25 36 27 42 12 8 7 23 29 26 28 11 20 31 8 36?
Wiki User
∙ 13y ago
For the numbers:
23
25
14
25
36
27
42
12
8
7
23
29
26
28
11
20
31
8 and
36
Q1=12
Q3=29
so IQR=29-12=17
If the second and third numbers are 2 and 5 and it is not 25 then it is 9.5 and28.5.
Sadly this site still does not support commas in the questions so one cannot tell for sure.
The two easy ways to find interquartile range or IQR are to either use a calculator like the TI 83, or by hand.
By hand you find Q2 which is the median. That divides the data into two halves. Now Q1 is the median of the first half and Q3 is the median of the second half.
Subtract Q1 from Q3 and you have IQR.
Wiki User
∙ 13y ago
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11
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7, 10, 11, 12, 13, 14, 17
How long does a female donkey carry a foal?
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12-11+5*23*3*14+14/11-7 1)5*23*3*14=4830 12-11+4830+14/11-7 2)14/11=1.27 12-11+4830+1.27-7= 1+4830+8.27 4839.27
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what is the range of 12,24,14,15,26
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11
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4 6 3 6 12 14 11 14
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(4*10+11+2*12+13+2*14)/10 = 11.6
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1 is a common factor of 11, 12, 13, 14 and 15.
