What is the IQR of <br>15,19,20,25,25,28,29,30,30,35,37,43<br>
Alexxx [7]
Answer:
IQR = 10.
Step-by-step explanation:
15,19,20,25,25,28,29,30,30,35,37,43
There are 12 numbers in the list so the median is the mean of 28 and 29,
The lower quartile is the mean of the 3rd and 4th numbers and the upper quartile is the mean of the 9th and 10th numbers.
Lower quartile = (20+25) / 2 = 22.5.
Upper quartile = (30 + 35) / 2 = 32.5.
So the IQR = 32.5 - 22.5 = 10.
Hi!
The correct answer is 14.71 or 14 71/100
To get this you need to look closely at the text the word fourteen is in standard form 14 and seventy-one hundredths in standard form is 0.71 or 71/100 put them together and the answer is 14.71 or 14 71/100
Answer:
i do not know
Step-by-step explanation:
well first off u didn't give the graph at all which makes it impossible to answer.
