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dolphi86 [110]
3 years ago
8

Find the range and the first and third quartiles for the data set. 26, 27, 73, 78, 57, 46, 90

Mathematics
1 answer:
Alexxandr [17]3 years ago
5 0
Firstly arrange the data pont from smaller to larger:


22------27--------46--------57------------73------------78---------------90
         1st Q                  Median                         3rd Q

Total Range : 90-22 = 68
Interquartile range: Q₃ - Q₁ = I = 78 -27 = 51
I hope the above is self explanatory
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now, notice the second picture, is a prism/shelf with a length of 48, width of 12 and height of 1

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3 years ago
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