What is the interquartile range of this data set 2,5,9,11,18,30,42,48,71,73,81
2 answers:
Answer:
The answer is 62
Step-by-step explanation:
First, find the median: 30
Then, find the median of the 2 sides from 30 (Q1 and Q3)
The middle value between 2 and 18 is 9. The middle value between 42 and 81 is 71. Now, just subtract 71-9.
The IQR is 62 :)
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Answer:
uhm
Step-by-step explanation:
Answer: I got 2/9 but im not sure if its right
Step-by-step explanation:
20(4×-2)
________
(4 - (-2))²
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20(-8)
_____
(6)²
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-160
______
36
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-4 16/36
simplified;
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B. 68
I use the formula A= bh/2 it’s the same thing
8x17 = 136
136/2 = 68
Answer:
2
Step-by-step explanation:
Use the property of equality :)
