Can you Tell me the inter quartile range for this set it is a odd set of 11 numbers
22 39 40 45 47 56 78 83 83 92 95 how do I find the range with uneven set of numbers?
To calculate the interquartile range for an odd set of numbers, first find the median (middle number). In this case, the median is the 6th number, which is 56.
Next, find the median of the lower half of the numbers (22, 39, 40, 45, 47), which is 40. This is the first quartile (Q1).
Then, find the median of the upper half of the numbers (78, 83, 83, 92, 95), which is 83. This is the third quartile (Q3).
Finally, calculate the interquartile range by subtracting Q1 from Q3:
Q3 - Q1 = 83 - 40 = 43
Therefore, the interquartile range for the set of numbers given is 43.